Finding the Third Proportional to 473,125 and 1,140,166

Step by Step Solution

1. Step 1: Write the proportion equation
   473,125 : 1,140,166 = 1,140,166 : x
2. Step 2: Convert to fraction form
   473,125/1,140,166 = 1,140,166/x
3. Step 3: Cross multiply
   473,125x = 1,140,166 × 1,140,166
4. Step 4: Simplify right side
   473,125x = 1,299,978,507,556
5. Step 5: Solve for x
   x = 1,299,978,507,556/473,125
6. Step 6: Final answer
   x = 2,747,642.82