Finding the Third Proportional to 16,411,620 and 35,712,996

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,620 : 35,712,996 = 35,712,996 : x
2. Step 2: Convert to fraction form
   16,411,620/35,712,996 = 35,712,996/x
3. Step 3: Cross multiply
   16,411,620x = 35,712,996 × 35,712,996
4. Step 4: Simplify right side
   16,411,620x = 1,275,418,083,296,016
5. Step 5: Solve for x
   x = 1,275,418,083,296,016/16,411,620
6. Step 6: Final answer
   x = 77,714,331.88