Finding the Third Proportional to 150,059 and 228,899.63

Step by Step Solution

1. Step 1: Write the proportion equation
   150,059 : 228,899.63 = 228,899.63 : x
2. Step 2: Convert to fraction form
   150,059/228,899.63 = 228,899.63/x
3. Step 3: Cross multiply
   150,059x = 228,899.63 × 228,899.63
4. Step 4: Simplify right side
   150,059x = 52,395,038,325.14
5. Step 5: Solve for x
   x = 52,395,038,325.14/150,059
6. Step 6: Final answer
   x = 349,162.92