Finding the Fourth Proportional to 11,447,105.10, 15,793,560.27 and 6,861,753.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,447,105.10 : 15,793,560.27 = 6,861,753.42 : x
2. Step 2: Convert to fraction form
   11,447,105.10/15,793,560.27 = 6,861,753.42/x
3. Step 3: Cross multiply
   11,447,105.10x = 15,793,560.27 × 6,861,753.42
4. Step 4: Simplify right side
   11,447,105.10x = 108,371,516,196,648.62
5. Step 5: Solve for x
   x = 108,371,516,196,648.62/11,447,105.10
6. Step 6: Final answer
   x = 9,467,154.82