Finding the Third Proportional to 46,388 and 101,440

Step by Step Solution

1. Step 1: Write the proportion equation
   46,388 : 101,440 = 101,440 : x
2. Step 2: Convert to fraction form
   46,388/101,440 = 101,440/x
3. Step 3: Cross multiply
   46,388x = 101,440 × 101,440
4. Step 4: Simplify right side
   46,388x = 10,290,073,600
5. Step 5: Solve for x
   x = 10,290,073,600/46,388
6. Step 6: Final answer
   x = 221,826.20