Finding the Fourth Proportional to 9,175,023.67, 13,753,940.58 and 3,105,508.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,175,023.67 : 13,753,940.58 = 3,105,508.18 : x
2. Step 2: Convert to fraction form
   9,175,023.67/13,753,940.58 = 3,105,508.18/x
3. Step 3: Cross multiply
   9,175,023.67x = 13,753,940.58 × 3,105,508.18
4. Step 4: Simplify right side
   9,175,023.67x = 42,712,974,978,423.95
5. Step 5: Solve for x
   x = 42,712,974,978,423.95/9,175,023.67
6. Step 6: Final answer
   x = 4,655,353.11