Finding the Fourth Proportional to 60,498.50, 83,488.73 and 33,643.35

Step by Step Solution

1. Step 1: Write the proportion equation
   60,498.50 : 83,488.73 = 33,643.35 : x
2. Step 2: Convert to fraction form
   60,498.50/83,488.73 = 33,643.35/x
3. Step 3: Cross multiply
   60,498.50x = 83,488.73 × 33,643.35
4. Step 4: Simplify right side
   60,498.50x = 2,808,840,396.23
5. Step 5: Solve for x
   x = 2,808,840,396.23/60,498.50
6. Step 6: Final answer
   x = 46,428.27