Finding the Third Proportional to 1,148,888 and 2,454,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,888 : 2,454,160 = 2,454,160 : x
2. Step 2: Convert to fraction form
   1,148,888/2,454,160 = 2,454,160/x
3. Step 3: Cross multiply
   1,148,888x = 2,454,160 × 2,454,160
4. Step 4: Simplify right side
   1,148,888x = 6,022,901,305,600
5. Step 5: Solve for x
   x = 6,022,901,305,600/1,148,888
6. Step 6: Final answer
   x = 5,242,374.63