Finding the Third Proportional to 710,416 and 1,522,162

Step by Step Solution

1. Step 1: Write the proportion equation
   710,416 : 1,522,162 = 1,522,162 : x
2. Step 2: Convert to fraction form
   710,416/1,522,162 = 1,522,162/x
3. Step 3: Cross multiply
   710,416x = 1,522,162 × 1,522,162
4. Step 4: Simplify right side
   710,416x = 2,316,977,154,244
5. Step 5: Solve for x
   x = 2,316,977,154,244/710,416
6. Step 6: Final answer
   x = 3,261,437.18