Finding the Fourth Proportional to 23,530,335.26, 32,472,651.15 and 13,076,792.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,530,335.26 : 32,472,651.15 = 13,076,792.12 : x
2. Step 2: Convert to fraction form
   23,530,335.26/32,472,651.15 = 13,076,792.12/x
3. Step 3: Cross multiply
   23,530,335.26x = 32,472,651.15 × 13,076,792.12
4. Step 4: Simplify right side
   23,530,335.26x = 424,638,108,511,465.69
5. Step 5: Solve for x
   x = 424,638,108,511,465.69/23,530,335.26
6. Step 6: Final answer
   x = 18,046,411.32