Finding the Third Proportional to 696,162 and 1,520,148

Step by Step Solution

1. Step 1: Write the proportion equation
   696,162 : 1,520,148 = 1,520,148 : x
2. Step 2: Convert to fraction form
   696,162/1,520,148 = 1,520,148/x
3. Step 3: Cross multiply
   696,162x = 1,520,148 × 1,520,148
4. Step 4: Simplify right side
   696,162x = 2,310,849,941,904
5. Step 5: Solve for x
   x = 2,310,849,941,904/696,162
6. Step 6: Final answer
   x = 3,319,414.08