Finding the Fourth Proportional to 107,254.34, 148,011.56 and 59,507.69

Step by Step Solution

1. Step 1: Write the proportion equation
   107,254.34 : 148,011.56 = 59,507.69 : x
2. Step 2: Convert to fraction form
   107,254.34/148,011.56 = 59,507.69/x
3. Step 3: Cross multiply
   107,254.34x = 148,011.56 × 59,507.69
4. Step 4: Simplify right side
   107,254.34x = 8,807,825,214.45
5. Step 5: Solve for x
   x = 8,807,825,214.45/107,254.34
6. Step 6: Final answer
   x = 82,120.92