Finding the Fourth Proportional to 60,665.83, 83,717.70 and 33,807.76

Step by Step Solution

1. Step 1: Write the proportion equation
   60,665.83 : 83,717.70 = 33,807.76 : x
2. Step 2: Convert to fraction form
   60,665.83/83,717.70 = 33,807.76/x
3. Step 3: Cross multiply
   60,665.83x = 83,717.70 × 33,807.76
4. Step 4: Simplify right side
   60,665.83x = 2,830,307,909.35
5. Step 5: Solve for x
   x = 2,830,307,909.35/60,665.83
6. Step 6: Final answer
   x = 46,654.07