Finding the Third Proportional to 67,460 and 99,002.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,460 : 99,002.75 = 99,002.75 : x
2. Step 2: Convert to fraction form
   67,460/99,002.75 = 99,002.75/x
3. Step 3: Cross multiply
   67,460x = 99,002.75 × 99,002.75
4. Step 4: Simplify right side
   67,460x = 9,801,544,507.56
5. Step 5: Solve for x
   x = 9,801,544,507.56/67,460
6. Step 6: Final answer
   x = 145,294.17