Finding the Third Proportional to 1,111,838 and 2,427,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,838 : 2,427,592 = 2,427,592 : x
2. Step 2: Convert to fraction form
   1,111,838/2,427,592 = 2,427,592/x
3. Step 3: Cross multiply
   1,111,838x = 2,427,592 × 2,427,592
4. Step 4: Simplify right side
   1,111,838x = 5,893,202,918,464
5. Step 5: Solve for x
   x = 5,893,202,918,464/1,111,838
6. Step 6: Final answer
   x = 5,300,415.10