Finding the Third Proportional to 1,154,302 and 2,505,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154,302 : 2,505,748 = 2,505,748 : x
2. Step 2: Convert to fraction form
   1,154,302/2,505,748 = 2,505,748/x
3. Step 3: Cross multiply
   1,154,302x = 2,505,748 × 2,505,748
4. Step 4: Simplify right side
   1,154,302x = 6,278,773,039,504
5. Step 5: Solve for x
   x = 6,278,773,039,504/1,154,302
6. Step 6: Final answer
   x = 5,439,454.35