Finding the Fourth Proportional to 42,039.02, 58,010.93 and 23,644.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,039.02 : 58,010.93 = 23,644.88 : x
2. Step 2: Convert to fraction form
   42,039.02/58,010.93 = 23,644.88/x
3. Step 3: Cross multiply
   42,039.02x = 58,010.93 × 23,644.88
4. Step 4: Simplify right side
   42,039.02x = 1,371,661,070.26
5. Step 5: Solve for x
   x = 1,371,661,070.26/42,039.02
6. Step 6: Final answer
   x = 32,628.29