Finding the Third Proportional to 14,576,798 and 31,891,131

Step by Step Solution

1. Step 1: Write the proportion equation
   14,576,798 : 31,891,131 = 31,891,131 : x
2. Step 2: Convert to fraction form
   14,576,798/31,891,131 = 31,891,131/x
3. Step 3: Cross multiply
   14,576,798x = 31,891,131 × 31,891,131
4. Step 4: Simplify right side
   14,576,798x = 1,017,044,236,459,161
5. Step 5: Solve for x
   x = 1,017,044,236,459,161/14,576,798
6. Step 6: Final answer
   x = 69,771,443.39