Finding the Fourth Proportional to 42,092.07, 58,086.86 and 23,230.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,092.07 : 58,086.86 = 23,230.35 : x
2. Step 2: Convert to fraction form
   42,092.07/58,086.86 = 23,230.35/x
3. Step 3: Cross multiply
   42,092.07x = 58,086.86 × 23,230.35
4. Step 4: Simplify right side
   42,092.07x = 1,349,377,972.05
5. Step 5: Solve for x
   x = 1,349,377,972.05/42,092.07
6. Step 6: Final answer
   x = 32,057.77