Finding the Third Proportional to 4,821,127 and 7,293,898

Step by Step Solution

1. Step 1: Write the proportion equation
   4,821,127 : 7,293,898 = 7,293,898 : x
2. Step 2: Convert to fraction form
   4,821,127/7,293,898 = 7,293,898/x
3. Step 3: Cross multiply
   4,821,127x = 7,293,898 × 7,293,898
4. Step 4: Simplify right side
   4,821,127x = 53,200,948,034,404
5. Step 5: Solve for x
   x = 53,200,948,034,404/4,821,127
6. Step 6: Final answer
   x = 11,034,960.92