Finding the Third Proportional to 90,441 and 183,343.50

Step by Step Solution

1. Step 1: Write the proportion equation
   90,441 : 183,343.50 = 183,343.50 : x
2. Step 2: Convert to fraction form
   90,441/183,343.50 = 183,343.50/x
3. Step 3: Cross multiply
   90,441x = 183,343.50 × 183,343.50
4. Step 4: Simplify right side
   90,441x = 33,614,838,992.25
5. Step 5: Solve for x
   x = 33,614,838,992.25/90,441
6. Step 6: Final answer
   x = 371,676.99