Finding the Third Proportional to 753,998.50 and 1,054,726

Step by Step Solution

1. Step 1: Write the proportion equation
   753,998.50 : 1,054,726 = 1,054,726 : x
2. Step 2: Convert to fraction form
   753,998.50/1,054,726 = 1,054,726/x
3. Step 3: Cross multiply
   753,998.50x = 1,054,726 × 1,054,726
4. Step 4: Simplify right side
   753,998.50x = 1,112,446,935,076
5. Step 5: Solve for x
   x = 1,112,446,935,076/753,998.50
6. Step 6: Final answer
   x = 1,475,396.75