Finding the Fourth Proportional to 9,226,973.90, 12,732,977.18 and 5,096,916.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,226,973.90 : 12,732,977.18 = 5,096,916.15 : x
2. Step 2: Convert to fraction form
   9,226,973.90/12,732,977.18 = 5,096,916.15/x
3. Step 3: Cross multiply
   9,226,973.90x = 12,732,977.18 × 5,096,916.15
4. Step 4: Simplify right side
   9,226,973.90x = 64,898,917,013,581.17
5. Step 5: Solve for x
   x = 64,898,917,013,581.17/9,226,973.90
6. Step 6: Final answer
   x = 7,033,607.96