Finding the Third Proportional to 93,406 and 144,870

Step by Step Solution

1. Step 1: Write the proportion equation
   93,406 : 144,870 = 144,870 : x
2. Step 2: Convert to fraction form
   93,406/144,870 = 144,870/x
3. Step 3: Cross multiply
   93,406x = 144,870 × 144,870
4. Step 4: Simplify right side
   93,406x = 20,987,316,900
5. Step 5: Solve for x
   x = 20,987,316,900/93,406
6. Step 6: Final answer
   x = 224,689.17