Finding the Third Proportional to 42,367.22 and 91,294.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,367.22 : 91,294.59 = 91,294.59 : x
2. Step 2: Convert to fraction form
   42,367.22/91,294.59 = 91,294.59/x
3. Step 3: Cross multiply
   42,367.22x = 91,294.59 × 91,294.59
4. Step 4: Simplify right side
   42,367.22x = 8,334,702,847.98
5. Step 5: Solve for x
   x = 8,334,702,847.98/42,367.22
6. Step 6: Final answer
   x = 196,725.28