Finding the Fourth Proportional to 67,100.80, 100,663.89 and 22,124.74

Step by Step Solution

1. Step 1: Write the proportion equation
   67,100.80 : 100,663.89 = 22,124.74 : x
2. Step 2: Convert to fraction form
   67,100.80/100,663.89 = 22,124.74/x
3. Step 3: Cross multiply
   67,100.80x = 100,663.89 × 22,124.74
4. Step 4: Simplify right side
   67,100.80x = 2,227,162,393.64
5. Step 5: Solve for x
   x = 2,227,162,393.64/67,100.80
6. Step 6: Final answer
   x = 33,191.29