Finding the Third Proportional to 181,784.50 and 380,273

Step by Step Solution

1. Step 1: Write the proportion equation
   181,784.50 : 380,273 = 380,273 : x
2. Step 2: Convert to fraction form
   181,784.50/380,273 = 380,273/x
3. Step 3: Cross multiply
   181,784.50x = 380,273 × 380,273
4. Step 4: Simplify right side
   181,784.50x = 144,607,554,529
5. Step 5: Solve for x
   x = 144,607,554,529/181,784.50
6. Step 6: Final answer
   x = 795,488.91