Finding the Third Proportional to 229,885.59 and 501,155.23

Step by Step Solution

1. Step 1: Write the proportion equation
   229,885.59 : 501,155.23 = 501,155.23 : x
2. Step 2: Convert to fraction form
   229,885.59/501,155.23 = 501,155.23/x
3. Step 3: Cross multiply
   229,885.59x = 501,155.23 × 501,155.23
4. Step 4: Simplify right side
   229,885.59x = 251,156,561,110.91
5. Step 5: Solve for x
   x = 251,156,561,110.91/229,885.59
6. Step 6: Final answer
   x = 1,092,528.49