Finding the Third Proportional to 173,614 and 380,468

Step by Step Solution

1. Step 1: Write the proportion equation
   173,614 : 380,468 = 380,468 : x
2. Step 2: Convert to fraction form
   173,614/380,468 = 380,468/x
3. Step 3: Cross multiply
   173,614x = 380,468 × 380,468
4. Step 4: Simplify right side
   173,614x = 144,755,899,024
5. Step 5: Solve for x
   x = 144,755,899,024/173,614
6. Step 6: Final answer
   x = 833,780.10