Finding the Fourth Proportional to 60,671.61, 83,723.85 and 33,809.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,671.61 : 83,723.85 = 33,809.10 : x
2. Step 2: Convert to fraction form
   60,671.61/83,723.85 = 33,809.10/x
3. Step 3: Cross multiply
   60,671.61x = 83,723.85 × 33,809.10
4. Step 4: Simplify right side
   60,671.61x = 2,830,628,017.04
5. Step 5: Solve for x
   x = 2,830,628,017.04/60,671.61
6. Step 6: Final answer
   x = 46,654.90