Finding the Fourth Proportional to 93,492.72, 140,155.71 and 34,314.66

Step by Step Solution

1. Step 1: Write the proportion equation
   93,492.72 : 140,155.71 = 34,314.66 : x
2. Step 2: Convert to fraction form
   93,492.72/140,155.71 = 34,314.66/x
3. Step 3: Cross multiply
   93,492.72x = 140,155.71 × 34,314.66
4. Step 4: Simplify right side
   93,492.72x = 4,809,395,535.71
5. Step 5: Solve for x
   x = 4,809,395,535.71/93,492.72
6. Step 6: Final answer
   x = 51,441.39