Finding the Fourth Proportional to 23,891,596,585,317, 32,970,052,404,849 and 13,344,647,725,638

Step by Step Solution

1. Step 1: Write the proportion equation
   23,891,596,585,317 : 32,970,052,404,849 = 13,344,647,725,638 : x
2. Step 2: Convert to fraction form
   23,891,596,585,317/32,970,052,404,849 = 13,344,647,725,638/x
3. Step 3: Cross multiply
   23,891,596,585,317x = 32,970,052,404,849 × 13,344,647,725,638
4. Step 4: Simplify right side
   23,891,596,585,317x = 439,973,734,838,533,849,140,428,800
5. Step 5: Solve for x
   x = 439,973,734,838,533,849,140,428,800/23,891,596,585,317
6. Step 6: Final answer
   x = 18,415,417,875,795.18