Finding the Fourth Proportional to 67,929.48, 93,626.10 and 58,460.04

Step by Step Solution

1. Step 1: Write the proportion equation
   67,929.48 : 93,626.10 = 58,460.04 : x
2. Step 2: Convert to fraction form
   67,929.48/93,626.10 = 58,460.04/x
3. Step 3: Cross multiply
   67,929.48x = 93,626.10 × 58,460.04
4. Step 4: Simplify right side
   67,929.48x = 5,473,385,551.04
5. Step 5: Solve for x
   x = 5,473,385,551.04/67,929.48
6. Step 6: Final answer
   x = 80,574.52