Finding the Third Proportional to 401,215.50 and 595,188

Step by Step Solution

1. Step 1: Write the proportion equation
   401,215.50 : 595,188 = 595,188 : x
2. Step 2: Convert to fraction form
   401,215.50/595,188 = 595,188/x
3. Step 3: Cross multiply
   401,215.50x = 595,188 × 595,188
4. Step 4: Simplify right side
   401,215.50x = 354,248,755,344
5. Step 5: Solve for x
   x = 354,248,755,344/401,215.50
6. Step 6: Final answer
   x = 882,938.86