Finding the Third Proportional to 1,244,758 and 2,535,174

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,758 : 2,535,174 = 2,535,174 : x
2. Step 2: Convert to fraction form
   1,244,758/2,535,174 = 2,535,174/x
3. Step 3: Cross multiply
   1,244,758x = 2,535,174 × 2,535,174
4. Step 4: Simplify right side
   1,244,758x = 6,427,107,210,276
5. Step 5: Solve for x
   x = 6,427,107,210,276/1,244,758
6. Step 6: Final answer
   x = 5,163,338.75