Finding the Third Proportional to 17,547,446 and 37,869,387

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,446 : 37,869,387 = 37,869,387 : x
2. Step 2: Convert to fraction form
   17,547,446/37,869,387 = 37,869,387/x
3. Step 3: Cross multiply
   17,547,446x = 37,869,387 × 37,869,387
4. Step 4: Simplify right side
   17,547,446x = 1,434,090,471,755,769
5. Step 5: Solve for x
   x = 1,434,090,471,755,769/17,547,446
6. Step 6: Final answer
   x = 81,726,450.21