Finding the Third Proportional to 3,508,532 and 5,248,523

Step by Step Solution

1. Step 1: Write the proportion equation
   3,508,532 : 5,248,523 = 5,248,523 : x
2. Step 2: Convert to fraction form
   3,508,532/5,248,523 = 5,248,523/x
3. Step 3: Cross multiply
   3,508,532x = 5,248,523 × 5,248,523
4. Step 4: Simplify right side
   3,508,532x = 27,546,993,681,529
5. Step 5: Solve for x
   x = 27,546,993,681,529/3,508,532
6. Step 6: Final answer
   x = 7,851,430.08