Finding the Fourth Proportional to 93,385.98, 140,014.17 and 34,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,385.98 : 140,014.17 = 34,213.50 : x
2. Step 2: Convert to fraction form
   93,385.98/140,014.17 = 34,213.50/x
3. Step 3: Cross multiply
   93,385.98x = 140,014.17 × 34,213.50
4. Step 4: Simplify right side
   93,385.98x = 4,790,374,805.30
5. Step 5: Solve for x
   x = 4,790,374,805.30/93,385.98
6. Step 6: Final answer
   x = 51,296.51