Finding the Fourth Proportional to 60,501.39, 83,490.01 and 33,643.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,501.39 : 83,490.01 = 33,643.18 : x
2. Step 2: Convert to fraction form
   60,501.39/83,490.01 = 33,643.18/x
3. Step 3: Cross multiply
   60,501.39x = 83,490.01 × 33,643.18
4. Step 4: Simplify right side
   60,501.39x = 2,808,869,434.63
5. Step 5: Solve for x
   x = 2,808,869,434.63/60,501.39
6. Step 6: Final answer
   x = 46,426.53