Finding the Fourth Proportional to 107,320.30, 148,094.61 and 59,569.89

Step by Step Solution

1. Step 1: Write the proportion equation
   107,320.30 : 148,094.61 = 59,569.89 : x
2. Step 2: Convert to fraction form
   107,320.30/148,094.61 = 59,569.89/x
3. Step 3: Cross multiply
   107,320.30x = 148,094.61 × 59,569.89
4. Step 4: Simplify right side
   107,320.30x = 8,821,979,627.29
5. Step 5: Solve for x
   x = 8,821,979,627.29/107,320.30
6. Step 6: Final answer
   x = 82,202.34