Finding the Fourth Proportional to 69,148.71, 95,238.86 and 59,700.87

Step by Step Solution

1. Step 1: Write the proportion equation
   69,148.71 : 95,238.86 = 59,700.87 : x
2. Step 2: Convert to fraction form
   69,148.71/95,238.86 = 59,700.87/x
3. Step 3: Cross multiply
   69,148.71x = 95,238.86 × 59,700.87
4. Step 4: Simplify right side
   69,148.71x = 5,685,842,501.30
5. Step 5: Solve for x
   x = 5,685,842,501.30/69,148.71
6. Step 6: Final answer
   x = 82,226.30