Finding the Third Proportional to 93,215 and 144,602

Step by Step Solution

1. Step 1: Write the proportion equation
   93,215 : 144,602 = 144,602 : x
2. Step 2: Convert to fraction form
   93,215/144,602 = 144,602/x
3. Step 3: Cross multiply
   93,215x = 144,602 × 144,602
4. Step 4: Simplify right side
   93,215x = 20,909,738,404
5. Step 5: Solve for x
   x = 20,909,738,404/93,215
6. Step 6: Final answer
   x = 224,317.31