Finding the Third Proportional to 214,964 and 468,160

Step by Step Solution

1. Step 1: Write the proportion equation
   214,964 : 468,160 = 468,160 : x
2. Step 2: Convert to fraction form
   214,964/468,160 = 468,160/x
3. Step 3: Cross multiply
   214,964x = 468,160 × 468,160
4. Step 4: Simplify right side
   214,964x = 219,173,785,600
5. Step 5: Solve for x
   x = 219,173,785,600/214,964
6. Step 6: Final answer
   x = 1,019,583.68