Finding the Third Proportional to 734,806.37 and 1,113,285.52

Step by Step Solution

1. Step 1: Write the proportion equation
   734,806.37 : 1,113,285.52 = 1,113,285.52 : x
2. Step 2: Convert to fraction form
   734,806.37/1,113,285.52 = 1,113,285.52/x
3. Step 3: Cross multiply
   734,806.37x = 1,113,285.52 × 1,113,285.52
4. Step 4: Simplify right side
   734,806.37x = 1,239,404,639,300.42
5. Step 5: Solve for x
   x = 1,239,404,639,300.42/734,806.37
6. Step 6: Final answer
   x = 1,686,709.16