Finding the Fourth Proportional to 23,744,059.76, 35,607,010.72 and 12,955,594.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,744,059.76 : 35,607,010.72 = 12,955,594.24 : x
2. Step 2: Convert to fraction form
   23,744,059.76/35,607,010.72 = 12,955,594.24/x
3. Step 3: Cross multiply
   23,744,059.76x = 35,607,010.72 × 12,955,594.24
4. Step 4: Simplify right side
   23,744,059.76x = 461,309,982,987,650.25
5. Step 5: Solve for x
   x = 461,309,982,987,650.25/23,744,059.76
6. Step 6: Final answer
   x = 19,428,437.58