Finding the Third Proportional to 183,499 and 283,598.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,499 : 283,598.50 = 283,598.50 : x
2. Step 2: Convert to fraction form
   183,499/283,598.50 = 283,598.50/x
3. Step 3: Cross multiply
   183,499x = 283,598.50 × 283,598.50
4. Step 4: Simplify right side
   183,499x = 80,428,109,202.25
5. Step 5: Solve for x
   x = 80,428,109,202.25/183,499
6. Step 6: Final answer
   x = 438,302.71