Finding the Third Proportional to 4,342,464 and 9,262,026

Step by Step Solution

1. Step 1: Write the proportion equation
   4,342,464 : 9,262,026 = 9,262,026 : x
2. Step 2: Convert to fraction form
   4,342,464/9,262,026 = 9,262,026/x
3. Step 3: Cross multiply
   4,342,464x = 9,262,026 × 9,262,026
4. Step 4: Simplify right side
   4,342,464x = 85,785,125,624,676
5. Step 5: Solve for x
   x = 85,785,125,624,676/4,342,464
6. Step 6: Final answer
   x = 19,754,942.27