Finding the Third Proportional to 84,459.50 and 183,522

Step by Step Solution

1. Step 1: Write the proportion equation
   84,459.50 : 183,522 = 183,522 : x
2. Step 2: Convert to fraction form
   84,459.50/183,522 = 183,522/x
3. Step 3: Cross multiply
   84,459.50x = 183,522 × 183,522
4. Step 4: Simplify right side
   84,459.50x = 33,680,324,484
5. Step 5: Solve for x
   x = 33,680,324,484/84,459.50
6. Step 6: Final answer
   x = 398,774.85