Finding the Fourth Proportional to 67,703.10, 93,608.63 and 59,295.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,703.10 : 93,608.63 = 59,295.50 : x
2. Step 2: Convert to fraction form
   67,703.10/93,608.63 = 59,295.50/x
3. Step 3: Cross multiply
   67,703.10x = 93,608.63 × 59,295.50
4. Step 4: Simplify right side
   67,703.10x = 5,550,570,520.17
5. Step 5: Solve for x
   x = 5,550,570,520.17/67,703.10
6. Step 6: Final answer
   x = 81,983.99