Finding the Fourth Proportional to 107,513.94, 148,373.04 and 59,119.55

Step by Step Solution

1. Step 1: Write the proportion equation
   107,513.94 : 148,373.04 = 59,119.55 : x
2. Step 2: Convert to fraction form
   107,513.94/148,373.04 = 59,119.55/x
3. Step 3: Cross multiply
   107,513.94x = 148,373.04 × 59,119.55
4. Step 4: Simplify right side
   107,513.94x = 8,771,747,061.33
5. Step 5: Solve for x
   x = 8,771,747,061.33/107,513.94
6. Step 6: Final answer
   x = 81,587.07