Finding the Third Proportional to 183,482 and 404,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,482 : 404,209.50 = 404,209.50 : x
2. Step 2: Convert to fraction form
   183,482/404,209.50 = 404,209.50/x
3. Step 3: Cross multiply
   183,482x = 404,209.50 × 404,209.50
4. Step 4: Simplify right side
   183,482x = 163,385,319,890.25
5. Step 5: Solve for x
   x = 163,385,319,890.25/183,482
6. Step 6: Final answer
   x = 890,470.56