Finding the Third Proportional to 7,719,908 and 16,499,998

Step by Step Solution

1. Step 1: Write the proportion equation
   7,719,908 : 16,499,998 = 16,499,998 : x
2. Step 2: Convert to fraction form
   7,719,908/16,499,998 = 16,499,998/x
3. Step 3: Cross multiply
   7,719,908x = 16,499,998 × 16,499,998
4. Step 4: Simplify right side
   7,719,908x = 272,249,934,000,004
5. Step 5: Solve for x
   x = 272,249,934,000,004/7,719,908
6. Step 6: Final answer
   x = 35,265,955.76