Finding the Third Proportional to 2,513,349 and 5,425,179

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,349 : 5,425,179 = 5,425,179 : x
2. Step 2: Convert to fraction form
   2,513,349/5,425,179 = 5,425,179/x
3. Step 3: Cross multiply
   2,513,349x = 5,425,179 × 5,425,179
4. Step 4: Simplify right side
   2,513,349x = 29,432,567,182,041
5. Step 5: Solve for x
   x = 29,432,567,182,041/2,513,349
6. Step 6: Final answer
   x = 11,710,497.50