Finding the Third Proportional to 99,369 and 150,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,369 : 150,337.50 = 150,337.50 : x
2. Step 2: Convert to fraction form
   99,369/150,337.50 = 150,337.50/x
3. Step 3: Cross multiply
   99,369x = 150,337.50 × 150,337.50
4. Step 4: Simplify right side
   99,369x = 22,601,363,906.25
5. Step 5: Solve for x
   x = 22,601,363,906.25/99,369
6. Step 6: Final answer
   x = 227,448.84