Finding the Third Proportional to 94,454 and 145,002

Step by Step Solution

1. Step 1: Write the proportion equation
   94,454 : 145,002 = 145,002 : x
2. Step 2: Convert to fraction form
   94,454/145,002 = 145,002/x
3. Step 3: Cross multiply
   94,454x = 145,002 × 145,002
4. Step 4: Simplify right side
   94,454x = 21,025,580,004
5. Step 5: Solve for x
   x = 21,025,580,004/94,454
6. Step 6: Final answer
   x = 222,601.27