Finding the Third Proportional to 111,233,256 and 162,867,915

Step by Step Solution

1. Step 1: Write the proportion equation
   111,233,256 : 162,867,915 = 162,867,915 : x
2. Step 2: Convert to fraction form
   111,233,256/162,867,915 = 162,867,915/x
3. Step 3: Cross multiply
   111,233,256x = 162,867,915 × 162,867,915
4. Step 4: Simplify right side
   111,233,256x = 26,525,957,736,447,224
5. Step 5: Solve for x
   x = 26,525,957,736,447,224/111,233,256
6. Step 6: Final answer
   x = 238,471,466.99