Finding the Fourth Proportional to 60,620.67, 83,633.72 and 35,117.69

Step by Step Solution

1. Step 1: Write the proportion equation
   60,620.67 : 83,633.72 = 35,117.69 : x
2. Step 2: Convert to fraction form
   60,620.67/83,633.72 = 35,117.69/x
3. Step 3: Cross multiply
   60,620.67x = 83,633.72 × 35,117.69
4. Step 4: Simplify right side
   60,620.67x = 2,937,022,458.75
5. Step 5: Solve for x
   x = 2,937,022,458.75/60,620.67
6. Step 6: Final answer
   x = 48,449.19