Finding the Fourth Proportional to 225,092.31, 337,513.82 and 92,065.98

Step by Step Solution

1. Step 1: Write the proportion equation
   225,092.31 : 337,513.82 = 92,065.98 : x
2. Step 2: Convert to fraction form
   225,092.31/337,513.82 = 92,065.98/x
3. Step 3: Cross multiply
   225,092.31x = 337,513.82 × 92,065.98
4. Step 4: Simplify right side
   225,092.31x = 31,073,540,601.84
5. Step 5: Solve for x
   x = 31,073,540,601.84/225,092.31
6. Step 6: Final answer
   x = 138,047.99