Finding the Third Proportional to 17,547,449 and 37,869,396

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,449 : 37,869,396 = 37,869,396 : x
2. Step 2: Convert to fraction form
   17,547,449/37,869,396 = 37,869,396/x
3. Step 3: Cross multiply
   17,547,449x = 37,869,396 × 37,869,396
4. Step 4: Simplify right side
   17,547,449x = 1,434,091,153,404,816
5. Step 5: Solve for x
   x = 1,434,091,153,404,816/17,547,449
6. Step 6: Final answer
   x = 81,726,475.08