Finding the Third Proportional to 3,486,516 and 7,552,114

Step by Step Solution

1. Step 1: Write the proportion equation
   3,486,516 : 7,552,114 = 7,552,114 : x
2. Step 2: Convert to fraction form
   3,486,516/7,552,114 = 7,552,114/x
3. Step 3: Cross multiply
   3,486,516x = 7,552,114 × 7,552,114
4. Step 4: Simplify right side
   3,486,516x = 57,034,425,868,996
5. Step 5: Solve for x
   x = 57,034,425,868,996/3,486,516
6. Step 6: Final answer
   x = 16,358,572.82