Finding the Third Proportional to 759,395.25 and 1,109,104.31

Step by Step Solution

1. Step 1: Write the proportion equation
   759,395.25 : 1,109,104.31 = 1,109,104.31 : x
2. Step 2: Convert to fraction form
   759,395.25/1,109,104.31 = 1,109,104.31/x
3. Step 3: Cross multiply
   759,395.25x = 1,109,104.31 × 1,109,104.31
4. Step 4: Simplify right side
   759,395.25x = 1,230,112,376,006.10
5. Step 5: Solve for x
   x = 1,230,112,376,006.10/759,395.25
6. Step 6: Final answer
   x = 1,619,857.88