Finding the Fourth Proportional to 105,167.35, 156,946.15 and 93,948.04

Step by Step Solution

1. Step 1: Write the proportion equation
   105,167.35 : 156,946.15 = 93,948.04 : x
2. Step 2: Convert to fraction form
   105,167.35/156,946.15 = 93,948.04/x
3. Step 3: Cross multiply
   105,167.35x = 156,946.15 × 93,948.04
4. Step 4: Simplify right side
   105,167.35x = 14,744,783,178.05
5. Step 5: Solve for x
   x = 14,744,783,178.05/105,167.35
6. Step 6: Final answer
   x = 140,203.05