Finding the Fourth Proportional to 60,665.81, 83,717.46 and 33,807.83

Step by Step Solution

1. Step 1: Write the proportion equation
   60,665.81 : 83,717.46 = 33,807.83 : x
2. Step 2: Convert to fraction form
   60,665.81/83,717.46 = 33,807.83/x
3. Step 3: Cross multiply
   60,665.81x = 83,717.46 × 33,807.83
4. Step 4: Simplify right side
   60,665.81x = 2,830,305,237.12
5. Step 5: Solve for x
   x = 2,830,305,237.12/60,665.81
6. Step 6: Final answer
   x = 46,654.05