Finding the Fourth Proportional to 42,165.29, 58,187.57 and 23,302.01

Step by Step Solution

1. Step 1: Write the proportion equation
   42,165.29 : 58,187.57 = 23,302.01 : x
2. Step 2: Convert to fraction form
   42,165.29/58,187.57 = 23,302.01/x
3. Step 3: Cross multiply
   42,165.29x = 58,187.57 × 23,302.01
4. Step 4: Simplify right side
   42,165.29x = 1,355,887,221.51
5. Step 5: Solve for x
   x = 1,355,887,221.51/42,165.29
6. Step 6: Final answer
   x = 32,156.48