Finding the Fourth Proportional to 92,054.88, 126,992.88 and 58,047.84

Step by Step Solution

1. Step 1: Write the proportion equation
   92,054.88 : 126,992.88 = 58,047.84 : x
2. Step 2: Convert to fraction form
   92,054.88/126,992.88 = 58,047.84/x
3. Step 3: Cross multiply
   92,054.88x = 126,992.88 × 58,047.84
4. Step 4: Simplify right side
   92,054.88x = 7,371,662,379.38
5. Step 5: Solve for x
   x = 7,371,662,379.38/92,054.88
6. Step 6: Final answer
   x = 80,079.00