Finding the Fourth Proportional to 60,710.98, 83,789.37 and 35,570.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,710.98 : 83,789.37 = 35,570.50 : x
2. Step 2: Convert to fraction form
   60,710.98/83,789.37 = 35,570.50/x
3. Step 3: Cross multiply
   60,710.98x = 83,789.37 × 35,570.50
4. Step 4: Simplify right side
   60,710.98x = 2,980,429,785.59
5. Step 5: Solve for x
   x = 2,980,429,785.59/60,710.98
6. Step 6: Final answer
   x = 49,092.10