Finding the Third Proportional to 94,391 and 142,796

Step by Step Solution

1. Step 1: Write the proportion equation
   94,391 : 142,796 = 142,796 : x
2. Step 2: Convert to fraction form
   94,391/142,796 = 142,796/x
3. Step 3: Cross multiply
   94,391x = 142,796 × 142,796
4. Step 4: Simplify right side
   94,391x = 20,390,697,616
5. Step 5: Solve for x
   x = 20,390,697,616/94,391
6. Step 6: Final answer
   x = 216,023.75