Finding the Third Proportional to 93,099 and 143,860.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,099 : 143,860.50 = 143,860.50 : x
2. Step 2: Convert to fraction form
   93,099/143,860.50 = 143,860.50/x
3. Step 3: Cross multiply
   93,099x = 143,860.50 × 143,860.50
4. Step 4: Simplify right side
   93,099x = 20,695,843,460.25
5. Step 5: Solve for x
   x = 20,695,843,460.25/93,099
6. Step 6: Final answer
   x = 222,299.31