Finding the Fourth Proportional to 112,995, 155,932.98 and 62,008.02

Step by Step Solution

1. Step 1: Write the proportion equation
   112,995 : 155,932.98 = 62,008.02 : x
2. Step 2: Convert to fraction form
   112,995/155,932.98 = 62,008.02/x
3. Step 3: Cross multiply
   112,995x = 155,932.98 × 62,008.02
4. Step 4: Simplify right side
   112,995x = 9,669,095,342.50
5. Step 5: Solve for x
   x = 9,669,095,342.50/112,995
6. Step 6: Final answer
   x = 85,571.00