Finding the Third Proportional to 404,044.88 and 602,564.06

Step by Step Solution

1. Step 1: Write the proportion equation
   404,044.88 : 602,564.06 = 602,564.06 : x
2. Step 2: Convert to fraction form
   404,044.88/602,564.06 = 602,564.06/x
3. Step 3: Cross multiply
   404,044.88x = 602,564.06 × 602,564.06
4. Step 4: Simplify right side
   404,044.88x = 363,083,449,416.50
5. Step 5: Solve for x
   x = 363,083,449,416.50/404,044.88
6. Step 6: Final answer
   x = 898,621.59