Finding the Third Proportional to 12,610,662 and 19,566,588

Step by Step Solution

1. Step 1: Write the proportion equation
   12,610,662 : 19,566,588 = 19,566,588 : x
2. Step 2: Convert to fraction form
   12,610,662/19,566,588 = 19,566,588/x
3. Step 3: Cross multiply
   12,610,662x = 19,566,588 × 19,566,588
4. Step 4: Simplify right side
   12,610,662x = 382,851,365,961,744
5. Step 5: Solve for x
   x = 382,851,365,961,744/12,610,662
6. Step 6: Final answer
   x = 30,359,339.26