Finding the Third Proportional to 1,404,918 and 2,007,598.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,918 : 2,007,598.50 = 2,007,598.50 : x
2. Step 2: Convert to fraction form
   1,404,918/2,007,598.50 = 2,007,598.50/x
3. Step 3: Cross multiply
   1,404,918x = 2,007,598.50 × 2,007,598.50
4. Step 4: Simplify right side
   1,404,918x = 4,030,451,737,202.25
5. Step 5: Solve for x
   x = 4,030,451,737,202.25/1,404,918
6. Step 6: Final answer
   x = 2,868,816.36