Finding the Third Proportional to 42,650 and 91,468

Step by Step Solution

1. Step 1: Write the proportion equation
   42,650 : 91,468 = 91,468 : x
2. Step 2: Convert to fraction form
   42,650/91,468 = 91,468/x
3. Step 3: Cross multiply
   42,650x = 91,468 × 91,468
4. Step 4: Simplify right side
   42,650x = 8,366,395,024
5. Step 5: Solve for x
   x = 8,366,395,024/42,650
6. Step 6: Final answer
   x = 196,164.01