Finding the Third Proportional to 1,543,984 and 3,402,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,543,984 : 3,402,092 = 3,402,092 : x
2. Step 2: Convert to fraction form
   1,543,984/3,402,092 = 3,402,092/x
3. Step 3: Cross multiply
   1,543,984x = 3,402,092 × 3,402,092
4. Step 4: Simplify right side
   1,543,984x = 11,574,229,976,464
5. Step 5: Solve for x
   x = 11,574,229,976,464/1,543,984
6. Step 6: Final answer
   x = 7,496,340.62