Finding the Third Proportional to 17,547,456 and 37,869,410

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,456 : 37,869,410 = 37,869,410 : x
2. Step 2: Convert to fraction form
   17,547,456/37,869,410 = 37,869,410/x
3. Step 3: Cross multiply
   17,547,456x = 37,869,410 × 37,869,410
4. Step 4: Simplify right side
   17,547,456x = 1,434,092,213,748,100
5. Step 5: Solve for x
   x = 1,434,092,213,748,100/17,547,456
6. Step 6: Final answer
   x = 81,726,502.90