Finding the Third Proportional to 133,929 and 183,641.50

Step by Step Solution

1. Step 1: Write the proportion equation
   133,929 : 183,641.50 = 183,641.50 : x
2. Step 2: Convert to fraction form
   133,929/183,641.50 = 183,641.50/x
3. Step 3: Cross multiply
   133,929x = 183,641.50 × 183,641.50
4. Step 4: Simplify right side
   133,929x = 33,724,200,522.25
5. Step 5: Solve for x
   x = 33,724,200,522.25/133,929
6. Step 6: Final answer
   x = 251,806.56