Finding the Fourth Proportional to 77,496.50, 116,245.83 and 22,092.50

Step by Step Solution

1. Step 1: Write the proportion equation
   77,496.50 : 116,245.83 = 22,092.50 : x
2. Step 2: Convert to fraction form
   77,496.50/116,245.83 = 22,092.50/x
3. Step 3: Cross multiply
   77,496.50x = 116,245.83 × 22,092.50
4. Step 4: Simplify right side
   77,496.50x = 2,568,160,999.28
5. Step 5: Solve for x
   x = 2,568,160,999.28/77,496.50
6. Step 6: Final answer
   x = 33,139.06