Finding the Fourth Proportional to 62,756.20, 93,978.78 and 34,995.88

Step by Step Solution

1. Step 1: Write the proportion equation
   62,756.20 : 93,978.78 = 34,995.88 : x
2. Step 2: Convert to fraction form
   62,756.20/93,978.78 = 34,995.88/x
3. Step 3: Cross multiply
   62,756.20x = 93,978.78 × 34,995.88
4. Step 4: Simplify right side
   62,756.20x = 3,288,870,107.43
5. Step 5: Solve for x
   x = 3,288,870,107.43/62,756.20
6. Step 6: Final answer
   x = 52,407.09