Finding the Fourth Proportional to 60,677.82, 83,738.24 and 33,820.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,677.82 : 83,738.24 = 33,820.50 : x
2. Step 2: Convert to fraction form
   60,677.82/83,738.24 = 33,820.50/x
3. Step 3: Cross multiply
   60,677.82x = 83,738.24 × 33,820.50
4. Step 4: Simplify right side
   60,677.82x = 2,832,068,976.82
5. Step 5: Solve for x
   x = 2,832,068,976.82/60,677.82
6. Step 6: Final answer
   x = 46,673.87