Finding the Third Proportional to 677,875.50 and 1,445,823

Step by Step Solution

1. Step 1: Write the proportion equation
   677,875.50 : 1,445,823 = 1,445,823 : x
2. Step 2: Convert to fraction form
   677,875.50/1,445,823 = 1,445,823/x
3. Step 3: Cross multiply
   677,875.50x = 1,445,823 × 1,445,823
4. Step 4: Simplify right side
   677,875.50x = 2,090,404,147,329
5. Step 5: Solve for x
   x = 2,090,404,147,329/677,875.50
6. Step 6: Final answer
   x = 3,083,758.22