Finding the Fourth Proportional to 32,369,718, 48,523,018.50 and 12,933,149.16

Step by Step Solution

1. Step 1: Write the proportion equation
   32,369,718 : 48,523,018.50 = 12,933,149.16 : x
2. Step 2: Convert to fraction form
   32,369,718/48,523,018.50 = 12,933,149.16/x
3. Step 3: Cross multiply
   32,369,718x = 48,523,018.50 × 12,933,149.16
4. Step 4: Simplify right side
   32,369,718x = 627,555,435,953,939.50
5. Step 5: Solve for x
   x = 627,555,435,953,939.50/32,369,718
6. Step 6: Final answer
   x = 19,387,114.71