Finding the Third Proportional to 947,308 and 1,499,856

Step by Step Solution

1. Step 1: Write the proportion equation
   947,308 : 1,499,856 = 1,499,856 : x
2. Step 2: Convert to fraction form
   947,308/1,499,856 = 1,499,856/x
3. Step 3: Cross multiply
   947,308x = 1,499,856 × 1,499,856
4. Step 4: Simplify right side
   947,308x = 2,249,568,020,736
5. Step 5: Solve for x
   x = 2,249,568,020,736/947,308
6. Step 6: Final answer
   x = 2,374,695.47