Finding the Third Proportional to 2,265,127 and 4,977,859

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,127 : 4,977,859 = 4,977,859 : x
2. Step 2: Convert to fraction form
   2,265,127/4,977,859 = 4,977,859/x
3. Step 3: Cross multiply
   2,265,127x = 4,977,859 × 4,977,859
4. Step 4: Simplify right side
   2,265,127x = 24,779,080,223,881
5. Step 5: Solve for x
   x = 24,779,080,223,881/2,265,127
6. Step 6: Final answer
   x = 10,939,377.89