Finding the Third Proportional to 19,996,575 and 29,864,061

Step by Step Solution

1. Step 1: Write the proportion equation
   19,996,575 : 29,864,061 = 29,864,061 : x
2. Step 2: Convert to fraction form
   19,996,575/29,864,061 = 29,864,061/x
3. Step 3: Cross multiply
   19,996,575x = 29,864,061 × 29,864,061
4. Step 4: Simplify right side
   19,996,575x = 891,862,139,411,721
5. Step 5: Solve for x
   x = 891,862,139,411,721/19,996,575
6. Step 6: Final answer
   x = 44,600,744.85