Finding the Third Proportional to 2,307,943 and 5,342,471

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307,943 : 5,342,471 = 5,342,471 : x
2. Step 2: Convert to fraction form
   2,307,943/5,342,471 = 5,342,471/x
3. Step 3: Cross multiply
   2,307,943x = 5,342,471 × 5,342,471
4. Step 4: Simplify right side
   2,307,943x = 28,541,996,385,841
5. Step 5: Solve for x
   x = 28,541,996,385,841/2,307,943
6. Step 6: Final answer
   x = 12,366,854.98