Finding the Third Proportional to 744,981.05 and 1,114,504.31

Step by Step Solution

1. Step 1: Write the proportion equation
   744,981.05 : 1,114,504.31 = 1,114,504.31 : x
2. Step 2: Convert to fraction form
   744,981.05/1,114,504.31 = 1,114,504.31/x
3. Step 3: Cross multiply
   744,981.05x = 1,114,504.31 × 1,114,504.31
4. Step 4: Simplify right side
   744,981.05x = 1,242,119,862,581.10
5. Step 5: Solve for x
   x = 1,242,119,862,581.10/744,981.05
6. Step 6: Final answer
   x = 1,667,317.40