Finding the Third Proportional to 759,396 and 1,109,105.25

Step by Step Solution

1. Step 1: Write the proportion equation
   759,396 : 1,109,105.25 = 1,109,105.25 : x
2. Step 2: Convert to fraction form
   759,396/1,109,105.25 = 1,109,105.25/x
3. Step 3: Cross multiply
   759,396x = 1,109,105.25 × 1,109,105.25
4. Step 4: Simplify right side
   759,396x = 1,230,114,455,577.56
5. Step 5: Solve for x
   x = 1,230,114,455,577.56/759,396
6. Step 6: Final answer
   x = 1,619,859.01