Finding the Fourth Proportional to 60,758.18, 83,853.85 and 35,259.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,758.18 : 83,853.85 = 35,259.06 : x
2. Step 2: Convert to fraction form
   60,758.18/83,853.85 = 35,259.06/x
3. Step 3: Cross multiply
   60,758.18x = 83,853.85 × 35,259.06
4. Step 4: Simplify right side
   60,758.18x = 2,956,608,375.05
5. Step 5: Solve for x
   x = 2,956,608,375.05/60,758.18
6. Step 6: Final answer
   x = 48,661.90