Finding the Fourth Proportional to 77,456.82, 116,189.55 and 22,048.50

Step by Step Solution

1. Step 1: Write the proportion equation
   77,456.82 : 116,189.55 = 22,048.50 : x
2. Step 2: Convert to fraction form
   77,456.82/116,189.55 = 22,048.50/x
3. Step 3: Cross multiply
   77,456.82x = 116,189.55 × 22,048.50
4. Step 4: Simplify right side
   77,456.82x = 2,561,805,293.18
5. Step 5: Solve for x
   x = 2,561,805,293.18/77,456.82
6. Step 6: Final answer
   x = 33,073.98