Finding the Fourth Proportional to 107,405.82, 148,222.37 and 59,008.37

Step by Step Solution

1. Step 1: Write the proportion equation
   107,405.82 : 148,222.37 = 59,008.37 : x
2. Step 2: Convert to fraction form
   107,405.82/148,222.37 = 59,008.37/x
3. Step 3: Cross multiply
   107,405.82x = 148,222.37 × 59,008.37
4. Step 4: Simplify right side
   107,405.82x = 8,746,359,415.08
5. Step 5: Solve for x
   x = 8,746,359,415.08/107,405.82
6. Step 6: Final answer
   x = 81,432.83