Finding the Third Proportional to 149,653.50 and 177,333

Step by Step Solution

1. Step 1: Write the proportion equation
   149,653.50 : 177,333 = 177,333 : x
2. Step 2: Convert to fraction form
   149,653.50/177,333 = 177,333/x
3. Step 3: Cross multiply
   149,653.50x = 177,333 × 177,333
4. Step 4: Simplify right side
   149,653.50x = 31,446,992,889
5. Step 5: Solve for x
   x = 31,446,992,889/149,653.50
6. Step 6: Final answer
   x = 210,132.02