Finding the Fourth Proportional to 42,092.25, 58,087.64 and 22,972.17

Step by Step Solution

1. Step 1: Write the proportion equation
   42,092.25 : 58,087.64 = 22,972.17 : x
2. Step 2: Convert to fraction form
   42,092.25/58,087.64 = 22,972.17/x
3. Step 3: Cross multiply
   42,092.25x = 58,087.64 × 22,972.17
4. Step 4: Simplify right side
   42,092.25x = 1,334,399,140.98
5. Step 5: Solve for x
   x = 1,334,399,140.98/42,092.25
6. Step 6: Final answer
   x = 31,701.78