Finding the Fourth Proportional to 101,747.16, 152,642.58 and 34,285.86

Step by Step Solution

1. Step 1: Write the proportion equation
   101,747.16 : 152,642.58 = 34,285.86 : x
2. Step 2: Convert to fraction form
   101,747.16/152,642.58 = 34,285.86/x
3. Step 3: Cross multiply
   101,747.16x = 152,642.58 × 34,285.86
4. Step 4: Simplify right side
   101,747.16x = 5,233,482,127.92
5. Step 5: Solve for x
   x = 5,233,482,127.92/101,747.16
6. Step 6: Final answer
   x = 51,436.15