Finding the Fourth Proportional to 42,610.23, 58,802.54 and 23,490.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,610.23 : 58,802.54 = 23,490.76 : x
2. Step 2: Convert to fraction form
   42,610.23/58,802.54 = 23,490.76/x
3. Step 3: Cross multiply
   42,610.23x = 58,802.54 × 23,490.76
4. Step 4: Simplify right side
   42,610.23x = 1,381,316,178.16
5. Step 5: Solve for x
   x = 1,381,316,178.16/42,610.23
6. Step 6: Final answer
   x = 32,417.47