Finding the Third Proportional to 749,601 and 1,096,409.25

Step by Step Solution

1. Step 1: Write the proportion equation
   749,601 : 1,096,409.25 = 1,096,409.25 : x
2. Step 2: Convert to fraction form
   749,601/1,096,409.25 = 1,096,409.25/x
3. Step 3: Cross multiply
   749,601x = 1,096,409.25 × 1,096,409.25
4. Step 4: Simplify right side
   749,601x = 1,202,113,243,485.56
5. Step 5: Solve for x
   x = 1,202,113,243,485.56/749,601
6. Step 6: Final answer
   x = 1,603,670.81