Finding the Third Proportional to 93,087 and 143,842.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,087 : 143,842.50 = 143,842.50 : x
2. Step 2: Convert to fraction form
   93,087/143,842.50 = 143,842.50/x
3. Step 3: Cross multiply
   93,087x = 143,842.50 × 143,842.50
4. Step 4: Simplify right side
   93,087x = 20,690,664,806.25
5. Step 5: Solve for x
   x = 20,690,664,806.25/93,087
6. Step 6: Final answer
   x = 222,272.33