Finding the Third Proportional to 8,749,984 and 13,694,892

Step by Step Solution

1. Step 1: Write the proportion equation
   8,749,984 : 13,694,892 = 13,694,892 : x
2. Step 2: Convert to fraction form
   8,749,984/13,694,892 = 13,694,892/x
3. Step 3: Cross multiply
   8,749,984x = 13,694,892 × 13,694,892
4. Step 4: Simplify right side
   8,749,984x = 187,550,066,891,664
5. Step 5: Solve for x
   x = 187,550,066,891,664/8,749,984
6. Step 6: Final answer
   x = 21,434,332.55