Finding the Fourth Proportional to 103,074,142.18, 154,684,978.39 and 37,495,153.16

Step by Step Solution

1. Step 1: Write the proportion equation
   103,074,142.18 : 154,684,978.39 = 37,495,153.16 : x
2. Step 2: Convert to fraction form
   103,074,142.18/154,684,978.39 = 37,495,153.16/x
3. Step 3: Cross multiply
   103,074,142.18x = 154,684,978.39 × 37,495,153.16
4. Step 4: Simplify right side
   103,074,142.18x = 5,799,936,956,137,853
5. Step 5: Solve for x
   x = 5,799,936,956,137,853/103,074,142.18
6. Step 6: Final answer
   x = 56,269,563.18