Finding the Fourth Proportional to 60,312.06, 83,231.15 and 33,456.32

Step by Step Solution

1. Step 1: Write the proportion equation
   60,312.06 : 83,231.15 = 33,456.32 : x
2. Step 2: Convert to fraction form
   60,312.06/83,231.15 = 33,456.32/x
3. Step 3: Cross multiply
   60,312.06x = 83,231.15 × 33,456.32
4. Step 4: Simplify right side
   60,312.06x = 2,784,607,404.93
5. Step 5: Solve for x
   x = 2,784,607,404.93/60,312.06
6. Step 6: Final answer
   x = 46,169.99