Finding the Third Proportional to 94,776 and 142,404

Step by Step Solution

1. Step 1: Write the proportion equation
   94,776 : 142,404 = 142,404 : x
2. Step 2: Convert to fraction form
   94,776/142,404 = 142,404/x
3. Step 3: Cross multiply
   94,776x = 142,404 × 142,404
4. Step 4: Simplify right side
   94,776x = 20,278,899,216
5. Step 5: Solve for x
   x = 20,278,899,216/94,776
6. Step 6: Final answer
   x = 213,966.61