Finding the Fourth Proportional to 107,543.05, 148,408.50 and 59,795.98

Step by Step Solution

1. Step 1: Write the proportion equation
   107,543.05 : 148,408.50 = 59,795.98 : x
2. Step 2: Convert to fraction form
   107,543.05/148,408.50 = 59,795.98/x
3. Step 3: Cross multiply
   107,543.05x = 148,408.50 × 59,795.98
4. Step 4: Simplify right side
   107,543.05x = 8,874,231,697.83
5. Step 5: Solve for x
   x = 8,874,231,697.83/107,543.05
6. Step 6: Final answer
   x = 82,517.95