Finding the Third Proportional to 532,490 and 1,146,166

Step by Step Solution

1. Step 1: Write the proportion equation
   532,490 : 1,146,166 = 1,146,166 : x
2. Step 2: Convert to fraction form
   532,490/1,146,166 = 1,146,166/x
3. Step 3: Cross multiply
   532,490x = 1,146,166 × 1,146,166
4. Step 4: Simplify right side
   532,490x = 1,313,696,499,556
5. Step 5: Solve for x
   x = 1,313,696,499,556/532,490
6. Step 6: Final answer
   x = 2,467,082.01