Finding the Fourth Proportional to 7,061,035,642.88, 9,744,228,725.28 and 4,092,533,762.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061,035,642.88 : 9,744,228,725.28 = 4,092,533,762.72 : x
2. Step 2: Convert to fraction form
   7,061,035,642.88/9,744,228,725.28 = 4,092,533,762.72/x
3. Step 3: Cross multiply
   7,061,035,642.88x = 9,744,228,725.28 × 4,092,533,762.72
4. Step 4: Simplify right side
   7,061,035,642.88x = 39,878,585,049,874,464,768
5. Step 5: Solve for x
   x = 39,878,585,049,874,464,768/7,061,035,642.88
6. Step 6: Final answer
   x = 5,647,696,324.84