Finding the Third Proportional to 2,292,830 and 4,997,672

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,830 : 4,997,672 = 4,997,672 : x
2. Step 2: Convert to fraction form
   2,292,830/4,997,672 = 4,997,672/x
3. Step 3: Cross multiply
   2,292,830x = 4,997,672 × 4,997,672
4. Step 4: Simplify right side
   2,292,830x = 24,976,725,419,584
5. Step 5: Solve for x
   x = 24,976,725,419,584/2,292,830
6. Step 6: Final answer
   x = 10,893,404.84