Finding the Fourth Proportional to 67,704.10, 93,610.01 and 59,296.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,704.10 : 93,610.01 = 59,296.50 : x
2. Step 2: Convert to fraction form
   67,704.10/93,610.01 = 59,296.50/x
3. Step 3: Cross multiply
   67,704.10x = 93,610.01 × 59,296.50
4. Step 4: Simplify right side
   67,704.10x = 5,550,745,957.97
5. Step 5: Solve for x
   x = 5,550,745,957.97/67,704.10
6. Step 6: Final answer
   x = 81,985.37