Finding the Fourth Proportional to 69,156.63, 95,445.27 and 38,947.86

Step by Step Solution

1. Step 1: Write the proportion equation
   69,156.63 : 95,445.27 = 38,947.86 : x
2. Step 2: Convert to fraction form
   69,156.63/95,445.27 = 38,947.86/x
3. Step 3: Cross multiply
   69,156.63x = 95,445.27 × 38,947.86
4. Step 4: Simplify right side
   69,156.63x = 3,717,389,013.62
5. Step 5: Solve for x
   x = 3,717,389,013.62/69,156.63
6. Step 6: Final answer
   x = 53,753.18