Finding the Fourth Proportional to 60,644.91, 83,689.43 and 33,786.93

Step by Step Solution

1. Step 1: Write the proportion equation
   60,644.91 : 83,689.43 = 33,786.93 : x
2. Step 2: Convert to fraction form
   60,644.91/83,689.43 = 33,786.93/x
3. Step 3: Cross multiply
   60,644.91x = 83,689.43 × 33,786.93
4. Step 4: Simplify right side
   60,644.91x = 2,827,608,744.22
5. Step 5: Solve for x
   x = 2,827,608,744.22/60,644.91
6. Step 6: Final answer
   x = 46,625.66