Finding the Third Proportional to 183,755.50 and 395,663

Step by Step Solution

1. Step 1: Write the proportion equation
   183,755.50 : 395,663 = 395,663 : x
2. Step 2: Convert to fraction form
   183,755.50/395,663 = 395,663/x
3. Step 3: Cross multiply
   183,755.50x = 395,663 × 395,663
4. Step 4: Simplify right side
   183,755.50x = 156,549,209,569
5. Step 5: Solve for x
   x = 156,549,209,569/183,755.50
6. Step 6: Final answer
   x = 851,942.99