Finding the Third Proportional to 454,398 and 955,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   454,398 : 955,801.50 = 955,801.50 : x
2. Step 2: Convert to fraction form
   454,398/955,801.50 = 955,801.50/x
3. Step 3: Cross multiply
   454,398x = 955,801.50 × 955,801.50
4. Step 4: Simplify right side
   454,398x = 913,556,507,402.25
5. Step 5: Solve for x
   x = 913,556,507,402.25/454,398
6. Step 6: Final answer
   x = 2,010,476.51