Finding the Third Proportional to 70,464 and 109,061

Step by Step Solution

1. Step 1: Write the proportion equation
   70,464 : 109,061 = 109,061 : x
2. Step 2: Convert to fraction form
   70,464/109,061 = 109,061/x
3. Step 3: Cross multiply
   70,464x = 109,061 × 109,061
4. Step 4: Simplify right side
   70,464x = 11,894,301,721
5. Step 5: Solve for x
   x = 11,894,301,721/70,464
6. Step 6: Final answer
   x = 168,799.70