Finding the Fourth Proportional to 42,492.33, 58,638.15 and 23,372.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,492.33 : 58,638.15 = 23,372.10 : x
2. Step 2: Convert to fraction form
   42,492.33/58,638.15 = 23,372.10/x
3. Step 3: Cross multiply
   42,492.33x = 58,638.15 × 23,372.10
4. Step 4: Simplify right side
   42,492.33x = 1,370,496,705.62
5. Step 5: Solve for x
   x = 1,370,496,705.62/42,492.33
6. Step 6: Final answer
   x = 32,252.80