Finding the Third Proportional to 15,676,820 and 31,983,502

Step by Step Solution

1. Step 1: Write the proportion equation
   15,676,820 : 31,983,502 = 31,983,502 : x
2. Step 2: Convert to fraction form
   15,676,820/31,983,502 = 31,983,502/x
3. Step 3: Cross multiply
   15,676,820x = 31,983,502 × 31,983,502
4. Step 4: Simplify right side
   15,676,820x = 1,022,944,400,184,004
5. Step 5: Solve for x
   x = 1,022,944,400,184,004/15,676,820
6. Step 6: Final answer
   x = 65,252,034.54