Finding the Fourth Proportional to 93,907.85, 140,907.33 and 41,310.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,907.85 : 140,907.33 = 41,310.50 : x
2. Step 2: Convert to fraction form
   93,907.85/140,907.33 = 41,310.50/x
3. Step 3: Cross multiply
   93,907.85x = 140,907.33 × 41,310.50
4. Step 4: Simplify right side
   93,907.85x = 5,820,951,551.43
5. Step 5: Solve for x
   x = 5,820,951,551.43/93,907.85
6. Step 6: Final answer
   x = 61,985.79