Finding the Fourth Proportional to 67,832.96, 93,501.62 and 53,469.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,832.96 : 93,501.62 = 53,469.50 : x
2. Step 2: Convert to fraction form
   67,832.96/93,501.62 = 53,469.50/x
3. Step 3: Cross multiply
   67,832.96x = 93,501.62 × 53,469.50
4. Step 4: Simplify right side
   67,832.96x = 4,999,484,870.59
5. Step 5: Solve for x
   x = 4,999,484,870.59/67,832.96
6. Step 6: Final answer
   x = 73,702.89