Finding the Third Proportional to 1,122,122 and 2,432,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,122 : 2,432,328 = 2,432,328 : x
2. Step 2: Convert to fraction form
   1,122,122/2,432,328 = 2,432,328/x
3. Step 3: Cross multiply
   1,122,122x = 2,432,328 × 2,432,328
4. Step 4: Simplify right side
   1,122,122x = 5,916,219,499,584
5. Step 5: Solve for x
   x = 5,916,219,499,584/1,122,122
6. Step 6: Final answer
   x = 5,272,349.62