Finding the Third Proportional to 2,532,186 and 5,856,978

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,186 : 5,856,978 = 5,856,978 : x
2. Step 2: Convert to fraction form
   2,532,186/5,856,978 = 5,856,978/x
3. Step 3: Cross multiply
   2,532,186x = 5,856,978 × 5,856,978
4. Step 4: Simplify right side
   2,532,186x = 34,304,191,292,484
5. Step 5: Solve for x
   x = 34,304,191,292,484/2,532,186
6. Step 6: Final answer
   x = 13,547,263.63