Finding the Fourth Proportional to 60,820.17, 83,926.83 and 35,318.43

Step by Step Solution

1. Step 1: Write the proportion equation
   60,820.17 : 83,926.83 = 35,318.43 : x
2. Step 2: Convert to fraction form
   60,820.17/83,926.83 = 35,318.43/x
3. Step 3: Cross multiply
   60,820.17x = 83,926.83 × 35,318.43
4. Step 4: Simplify right side
   60,820.17x = 2,964,164,002.92
5. Step 5: Solve for x
   x = 2,964,164,002.92/60,820.17
6. Step 6: Final answer
   x = 48,736.53