Finding the Third Proportional to 173,023.59 and 371,926.69

Step by Step Solution

1. Step 1: Write the proportion equation
   173,023.59 : 371,926.69 = 371,926.69 : x
2. Step 2: Convert to fraction form
   173,023.59/371,926.69 = 371,926.69/x
3. Step 3: Cross multiply
   173,023.59x = 371,926.69 × 371,926.69
4. Step 4: Simplify right side
   173,023.59x = 138,329,460,874.72
5. Step 5: Solve for x
   x = 138,329,460,874.72/173,023.59
6. Step 6: Final answer
   x = 799,483.23