Finding the Third Proportional to 1,164,844 and 2,545,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,844 : 2,545,208 = 2,545,208 : x
2. Step 2: Convert to fraction form
   1,164,844/2,545,208 = 2,545,208/x
3. Step 3: Cross multiply
   1,164,844x = 2,545,208 × 2,545,208
4. Step 4: Simplify right side
   1,164,844x = 6,478,083,763,264
5. Step 5: Solve for x
   x = 6,478,083,763,264/1,164,844
6. Step 6: Final answer
   x = 5,561,331.61