Finding the Third Proportional to 17,492,470 and 38,061,477

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492,470 : 38,061,477 = 38,061,477 : x
2. Step 2: Convert to fraction form
   17,492,470/38,061,477 = 38,061,477/x
3. Step 3: Cross multiply
   17,492,470x = 38,061,477 × 38,061,477
4. Step 4: Simplify right side
   17,492,470x = 1,448,676,031,421,529
5. Step 5: Solve for x
   x = 1,448,676,031,421,529/17,492,470
6. Step 6: Final answer
   x = 82,817,122.53