Finding the Third Proportional to 15,676,827 and 31,983,516

Step by Step Solution

1. Step 1: Write the proportion equation
   15,676,827 : 31,983,516 = 31,983,516 : x
2. Step 2: Convert to fraction form
   15,676,827/31,983,516 = 31,983,516/x
3. Step 3: Cross multiply
   15,676,827x = 31,983,516 × 31,983,516
4. Step 4: Simplify right side
   15,676,827x = 1,022,945,295,722,256
5. Step 5: Solve for x
   x = 1,022,945,295,722,256/15,676,827
6. Step 6: Final answer
   x = 65,252,062.53