Finding the Fourth Proportional to 60,670.83, 83,728.34 and 33,813.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,670.83 : 83,728.34 = 33,813.34 : x
2. Step 2: Convert to fraction form
   60,670.83/83,728.34 = 33,813.34/x
3. Step 3: Cross multiply
   60,670.83x = 83,728.34 × 33,813.34
4. Step 4: Simplify right side
   60,670.83x = 2,831,134,575.16
5. Step 5: Solve for x
   x = 2,831,134,575.16/60,670.83
6. Step 6: Final answer
   x = 46,663.85