Finding the Third Proportional to 133,800 and 183,478.50

Step by Step Solution

1. Step 1: Write the proportion equation
   133,800 : 183,478.50 = 183,478.50 : x
2. Step 2: Convert to fraction form
   133,800/183,478.50 = 183,478.50/x
3. Step 3: Cross multiply
   133,800x = 183,478.50 × 183,478.50
4. Step 4: Simplify right side
   133,800x = 33,664,359,962.25
5. Step 5: Solve for x
   x = 33,664,359,962.25/133,800
6. Step 6: Final answer
   x = 251,602.09