Finding the Third Proportional to 3,669,312 and 5,396,114

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,312 : 5,396,114 = 5,396,114 : x
2. Step 2: Convert to fraction form
   3,669,312/5,396,114 = 5,396,114/x
3. Step 3: Cross multiply
   3,669,312x = 5,396,114 × 5,396,114
4. Step 4: Simplify right side
   3,669,312x = 29,118,046,300,996
5. Step 5: Solve for x
   x = 29,118,046,300,996/3,669,312
6. Step 6: Final answer
   x = 7,935,560.21