Finding the Third Proportional to 133,761 and 183,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   133,761 : 183,418.50 = 183,418.50 : x
2. Step 2: Convert to fraction form
   133,761/183,418.50 = 183,418.50/x
3. Step 3: Cross multiply
   133,761x = 183,418.50 × 183,418.50
4. Step 4: Simplify right side
   133,761x = 33,642,346,142.25
5. Step 5: Solve for x
   x = 33,642,346,142.25/133,761
6. Step 6: Final answer
   x = 251,510.87