Finding the Third Proportional to 1,120,818 and 2,432,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,818 : 2,432,156 = 2,432,156 : x
2. Step 2: Convert to fraction form
   1,120,818/2,432,156 = 2,432,156/x
3. Step 3: Cross multiply
   1,120,818x = 2,432,156 × 2,432,156
4. Step 4: Simplify right side
   1,120,818x = 5,915,382,808,336
5. Step 5: Solve for x
   x = 5,915,382,808,336/1,120,818
6. Step 6: Final answer
   x = 5,277,737.16