Finding the Fourth Proportional to 42,669.23, 58,883.29 and 23,288.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669.23 : 58,883.29 = 23,288.15 : x
2. Step 2: Convert to fraction form
   42,669.23/58,883.29 = 23,288.15/x
3. Step 3: Cross multiply
   42,669.23x = 58,883.29 × 23,288.15
4. Step 4: Simplify right side
   42,669.23x = 1,371,282,979.00
5. Step 5: Solve for x
   x = 1,371,282,979.00/42,669.23
6. Step 6: Final answer
   x = 32,137.52