Finding the Third Proportional to 1,023,156 and 2,152,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,156 : 2,152,368 = 2,152,368 : x
2. Step 2: Convert to fraction form
   1,023,156/2,152,368 = 2,152,368/x
3. Step 3: Cross multiply
   1,023,156x = 2,152,368 × 2,152,368
4. Step 4: Simplify right side
   1,023,156x = 4,632,688,007,424
5. Step 5: Solve for x
   x = 4,632,688,007,424/1,023,156
6. Step 6: Final answer
   x = 4,527,841.31