Finding the Third Proportional to 739,843.88 and 1,109,868.33

Step by Step Solution

1. Step 1: Write the proportion equation
   739,843.88 : 1,109,868.33 = 1,109,868.33 : x
2. Step 2: Convert to fraction form
   739,843.88/1,109,868.33 = 1,109,868.33/x
3. Step 3: Cross multiply
   739,843.88x = 1,109,868.33 × 1,109,868.33
4. Step 4: Simplify right side
   739,843.88x = 1,231,807,705,774.98
5. Step 5: Solve for x
   x = 1,231,807,705,774.98/739,843.88
6. Step 6: Final answer
   x = 1,664,956.28