Finding the Fourth Proportional to 107,477.62, 148,314.56 and 59,733.92

Step by Step Solution

1. Step 1: Write the proportion equation
   107,477.62 : 148,314.56 = 59,733.92 : x
2. Step 2: Convert to fraction form
   107,477.62/148,314.56 = 59,733.92/x
3. Step 3: Cross multiply
   107,477.62x = 148,314.56 × 59,733.92
4. Step 4: Simplify right side
   107,477.62x = 8,859,410,061.88
5. Step 5: Solve for x
   x = 8,859,410,061.88/107,477.62
6. Step 6: Final answer
   x = 82,430.28