Finding the Fourth Proportional to 62,399.61, 93,566.61 and 53,673.48

Step by Step Solution

1. Step 1: Write the proportion equation
   62,399.61 : 93,566.61 = 53,673.48 : x
2. Step 2: Convert to fraction form
   62,399.61/93,566.61 = 53,673.48/x
3. Step 3: Cross multiply
   62,399.61x = 93,566.61 × 53,673.48
4. Step 4: Simplify right side
   62,399.61x = 5,022,045,570.50
5. Step 5: Solve for x
   x = 5,022,045,570.50/62,399.61
6. Step 6: Final answer
   x = 80,482.00