Finding the Third Proportional to 229,621.50 and 362,041.31

Step by Step Solution

1. Step 1: Write the proportion equation
   229,621.50 : 362,041.31 = 362,041.31 : x
2. Step 2: Convert to fraction form
   229,621.50/362,041.31 = 362,041.31/x
3. Step 3: Cross multiply
   229,621.50x = 362,041.31 × 362,041.31
4. Step 4: Simplify right side
   229,621.50x = 131,073,911,956.72
5. Step 5: Solve for x
   x = 131,073,911,956.72/229,621.50
6. Step 6: Final answer
   x = 570,825.95