Finding the Fourth Proportional to 92,825.01, 139,303.86 and 39,554.30

Step by Step Solution

1. Step 1: Write the proportion equation
   92,825.01 : 139,303.86 = 39,554.30 : x
2. Step 2: Convert to fraction form
   92,825.01/139,303.86 = 39,554.30/x
3. Step 3: Cross multiply
   92,825.01x = 139,303.86 × 39,554.30
4. Step 4: Simplify right side
   92,825.01x = 5,510,065,824.75
5. Step 5: Solve for x
   x = 5,510,065,824.75/92,825.01
6. Step 6: Final answer
   x = 59,359.71