Finding the Fourth Proportional to 42,289.02, 58,362.41 and 23,427.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,289.02 : 58,362.41 = 23,427.90 : x
2. Step 2: Convert to fraction form
   42,289.02/58,362.41 = 23,427.90/x
3. Step 3: Cross multiply
   42,289.02x = 58,362.41 × 23,427.90
4. Step 4: Simplify right side
   42,289.02x = 1,367,308,588.10
5. Step 5: Solve for x
   x = 1,367,308,588.10/42,289.02
6. Step 6: Final answer
   x = 32,332.47