Finding the Fourth Proportional to 42,045.93, 58,021.92 and 23,182.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,045.93 : 58,021.92 = 23,182.92 : x
2. Step 2: Convert to fraction form
   42,045.93/58,021.92 = 23,182.92/x
3. Step 3: Cross multiply
   42,045.93x = 58,021.92 × 23,182.92
4. Step 4: Simplify right side
   42,045.93x = 1,345,117,529.61
5. Step 5: Solve for x
   x = 1,345,117,529.61/42,045.93
6. Step 6: Final answer
   x = 31,991.62