Finding the Third Proportional to 1,342,713 and 2,921,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,713 : 2,921,532 = 2,921,532 : x
2. Step 2: Convert to fraction form
   1,342,713/2,921,532 = 2,921,532/x
3. Step 3: Cross multiply
   1,342,713x = 2,921,532 × 2,921,532
4. Step 4: Simplify right side
   1,342,713x = 8,535,349,227,024
5. Step 5: Solve for x
   x = 8,535,349,227,024/1,342,713
6. Step 6: Final answer
   x = 6,356,793.47