Finding the Fourth Proportional to 60,528.15, 83,528.69 and 33,672.33

Step by Step Solution

1. Step 1: Write the proportion equation
   60,528.15 : 83,528.69 = 33,672.33 : x
2. Step 2: Convert to fraction form
   60,528.15/83,528.69 = 33,672.33/x
3. Step 3: Cross multiply
   60,528.15x = 83,528.69 × 33,672.33
4. Step 4: Simplify right side
   60,528.15x = 2,812,605,445.79
5. Step 5: Solve for x
   x = 2,812,605,445.79/60,528.15
6. Step 6: Final answer
   x = 46,467.73