Finding the Third Proportional to 1,244,808 and 2,535,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,808 : 2,535,264 = 2,535,264 : x
2. Step 2: Convert to fraction form
   1,244,808/2,535,264 = 2,535,264/x
3. Step 3: Cross multiply
   1,244,808x = 2,535,264 × 2,535,264
4. Step 4: Simplify right side
   1,244,808x = 6,427,563,549,696
5. Step 5: Solve for x
   x = 6,427,563,549,696/1,244,808
6. Step 6: Final answer
   x = 5,163,497.94