Finding the Third Proportional to 1,121,484 and 2,432,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,484 : 2,432,264 = 2,432,264 : x
2. Step 2: Convert to fraction form
   1,121,484/2,432,264 = 2,432,264/x
3. Step 3: Cross multiply
   1,121,484x = 2,432,264 × 2,432,264
4. Step 4: Simplify right side
   1,121,484x = 5,915,908,165,696
5. Step 5: Solve for x
   x = 5,915,908,165,696/1,121,484
6. Step 6: Final answer
   x = 5,275,071.39