Finding the Third Proportional to 169,362 and 371,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   169,362 : 371,935.50 = 371,935.50 : x
2. Step 2: Convert to fraction form
   169,362/371,935.50 = 371,935.50/x
3. Step 3: Cross multiply
   169,362x = 371,935.50 × 371,935.50
4. Step 4: Simplify right side
   169,362x = 138,336,016,160.25
5. Step 5: Solve for x
   x = 138,336,016,160.25/169,362
6. Step 6: Final answer
   x = 816,806.70