Finding the Third Proportional to 1,359,968 and 1,840,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,968 : 1,840,248 = 1,840,248 : x
2. Step 2: Convert to fraction form
   1,359,968/1,840,248 = 1,840,248/x
3. Step 3: Cross multiply
   1,359,968x = 1,840,248 × 1,840,248
4. Step 4: Simplify right side
   1,359,968x = 3,386,512,701,504
5. Step 5: Solve for x
   x = 3,386,512,701,504/1,359,968
6. Step 6: Final answer
   x = 2,490,141.46