Finding the Third Proportional to 759,928 and 1,185,900

Step by Step Solution

1. Step 1: Write the proportion equation
   759,928 : 1,185,900 = 1,185,900 : x
2. Step 2: Convert to fraction form
   759,928/1,185,900 = 1,185,900/x
3. Step 3: Cross multiply
   759,928x = 1,185,900 × 1,185,900
4. Step 4: Simplify right side
   759,928x = 1,406,358,810,000
5. Step 5: Solve for x
   x = 1,406,358,810,000/759,928
6. Step 6: Final answer
   x = 1,850,647.44