Finding the Third Proportional to 753,471 and 1,055,998.50

Step by Step Solution

1. Step 1: Write the proportion equation
   753,471 : 1,055,998.50 = 1,055,998.50 : x
2. Step 2: Convert to fraction form
   753,471/1,055,998.50 = 1,055,998.50/x
3. Step 3: Cross multiply
   753,471x = 1,055,998.50 × 1,055,998.50
4. Step 4: Simplify right side
   753,471x = 1,115,132,832,002.25
5. Step 5: Solve for x
   x = 1,115,132,832,002.25/753,471
6. Step 6: Final answer
   x = 1,479,994.36