Finding the Third Proportional to 2,430,627 and 5,238,076

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,627 : 5,238,076 = 5,238,076 : x
2. Step 2: Convert to fraction form
   2,430,627/5,238,076 = 5,238,076/x
3. Step 3: Cross multiply
   2,430,627x = 5,238,076 × 5,238,076
4. Step 4: Simplify right side
   2,430,627x = 27,437,440,181,776
5. Step 5: Solve for x
   x = 27,437,440,181,776/2,430,627
6. Step 6: Final answer
   x = 11,288,215.01