Finding the Fourth Proportional to 60,488.90, 83,473.60 and 33,630.83

Step by Step Solution

1. Step 1: Write the proportion equation
   60,488.90 : 83,473.60 = 33,630.83 : x
2. Step 2: Convert to fraction form
   60,488.90/83,473.60 = 33,630.83/x
3. Step 3: Cross multiply
   60,488.90x = 83,473.60 × 33,630.83
4. Step 4: Simplify right side
   60,488.90x = 2,807,286,451.09
5. Step 5: Solve for x
   x = 2,807,286,451.09/60,488.90
6. Step 6: Final answer
   x = 46,409.94