Finding the Third Proportional to 3,088,560 and 4,695,812

Step by Step Solution

1. Step 1: Write the proportion equation
   3,088,560 : 4,695,812 = 4,695,812 : x
2. Step 2: Convert to fraction form
   3,088,560/4,695,812 = 4,695,812/x
3. Step 3: Cross multiply
   3,088,560x = 4,695,812 × 4,695,812
4. Step 4: Simplify right side
   3,088,560x = 22,050,650,339,344
5. Step 5: Solve for x
   x = 22,050,650,339,344/3,088,560
6. Step 6: Final answer
   x = 7,139,459.92