Finding the Third Proportional to 1,244,724 and 2,535,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,724 : 2,535,090 = 2,535,090 : x
2. Step 2: Convert to fraction form
   1,244,724/2,535,090 = 2,535,090/x
3. Step 3: Cross multiply
   1,244,724x = 2,535,090 × 2,535,090
4. Step 4: Simplify right side
   1,244,724x = 6,426,681,308,100
5. Step 5: Solve for x
   x = 6,426,681,308,100/1,244,724
6. Step 6: Final answer
   x = 5,163,137.62