Finding the Third Proportional to 2,665,896 and 4,129,092

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,896 : 4,129,092 = 4,129,092 : x
2. Step 2: Convert to fraction form
   2,665,896/4,129,092 = 4,129,092/x
3. Step 3: Cross multiply
   2,665,896x = 4,129,092 × 4,129,092
4. Step 4: Simplify right side
   2,665,896x = 17,049,400,744,464
5. Step 5: Solve for x
   x = 17,049,400,744,464/2,665,896
6. Step 6: Final answer
   x = 6,395,373.54