Finding the Third Proportional to 537,856 and 1,146,368

Step by Step Solution

1. Step 1: Write the proportion equation
   537,856 : 1,146,368 = 1,146,368 : x
2. Step 2: Convert to fraction form
   537,856/1,146,368 = 1,146,368/x
3. Step 3: Cross multiply
   537,856x = 1,146,368 × 1,146,368
4. Step 4: Simplify right side
   537,856x = 1,314,159,591,424
5. Step 5: Solve for x
   x = 1,314,159,591,424/537,856
6. Step 6: Final answer
   x = 2,443,329.80