Finding the Fourth Proportional to 60,675.89, 83,733.12 and 33,820.09

Step by Step Solution

1. Step 1: Write the proportion equation
   60,675.89 : 83,733.12 = 33,820.09 : x
2. Step 2: Convert to fraction form
   60,675.89/83,733.12 = 33,820.09/x
3. Step 3: Cross multiply
   60,675.89x = 83,733.12 × 33,820.09
4. Step 4: Simplify right side
   60,675.89x = 2,831,861,445.05
5. Step 5: Solve for x
   x = 2,831,861,445.05/60,675.89
6. Step 6: Final answer
   x = 46,671.94