Finding the Fourth Proportional to 93,826.18, 140,724.69 and 34,648.39

Step by Step Solution

1. Step 1: Write the proportion equation
   93,826.18 : 140,724.69 = 34,648.39 : x
2. Step 2: Convert to fraction form
   93,826.18/140,724.69 = 34,648.39/x
3. Step 3: Cross multiply
   93,826.18x = 140,724.69 × 34,648.39
4. Step 4: Simplify right side
   93,826.18x = 4,875,883,941.75
5. Step 5: Solve for x
   x = 4,875,883,941.75/93,826.18
6. Step 6: Final answer
   x = 51,967.20