Finding the Third Proportional to 557,851.50 and 1,145,106

Step by Step Solution

1. Step 1: Write the proportion equation
   557,851.50 : 1,145,106 = 1,145,106 : x
2. Step 2: Convert to fraction form
   557,851.50/1,145,106 = 1,145,106/x
3. Step 3: Cross multiply
   557,851.50x = 1,145,106 × 1,145,106
4. Step 4: Simplify right side
   557,851.50x = 1,311,267,751,236
5. Step 5: Solve for x
   x = 1,311,267,751,236/557,851.50
6. Step 6: Final answer
   x = 2,350,567.76