Finding the Third Proportional to 28,884,124 and 62,747,768

Step by Step Solution

1. Step 1: Write the proportion equation
   28,884,124 : 62,747,768 = 62,747,768 : x
2. Step 2: Convert to fraction form
   28,884,124/62,747,768 = 62,747,768/x
3. Step 3: Cross multiply
   28,884,124x = 62,747,768 × 62,747,768
4. Step 4: Simplify right side
   28,884,124x = 3,937,282,388,981,824
5. Step 5: Solve for x
   x = 3,937,282,388,981,824/28,884,124
6. Step 6: Final answer
   x = 136,313,027.50