Finding the Fourth Proportional to 107,096.71, 147,789.73 and 59,354.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,096.71 : 147,789.73 = 59,354.50 : x
2. Step 2: Convert to fraction form
   107,096.71/147,789.73 = 59,354.50/x
3. Step 3: Cross multiply
   107,096.71x = 147,789.73 × 59,354.50
4. Step 4: Simplify right side
   107,096.71x = 8,771,985,529.29
5. Step 5: Solve for x
   x = 8,771,985,529.29/107,096.71
6. Step 6: Final answer
   x = 81,907.14