Finding the Third Proportional to 448,584 and 947,712

Step by Step Solution

1. Step 1: Write the proportion equation
   448,584 : 947,712 = 947,712 : x
2. Step 2: Convert to fraction form
   448,584/947,712 = 947,712/x
3. Step 3: Cross multiply
   448,584x = 947,712 × 947,712
4. Step 4: Simplify right side
   448,584x = 898,158,034,944
5. Step 5: Solve for x
   x = 898,158,034,944/448,584
6. Step 6: Final answer
   x = 2,002,207.02