Finding the Fourth Proportional to 42,329.80, 58,418.58 and 23,473

Step by Step Solution

1. Step 1: Write the proportion equation
   42,329.80 : 58,418.58 = 23,473 : x
2. Step 2: Convert to fraction form
   42,329.80/58,418.58 = 23,473/x
3. Step 3: Cross multiply
   42,329.80x = 58,418.58 × 23,473
4. Step 4: Simplify right side
   42,329.80x = 1,371,259,328.34
5. Step 5: Solve for x
   x = 1,371,259,328.34/42,329.80
6. Step 6: Final answer
   x = 32,394.66