Finding the Third Proportional to 182,553.75 and 401,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,553.75 : 401,071.50 = 401,071.50 : x
2. Step 2: Convert to fraction form
   182,553.75/401,071.50 = 401,071.50/x
3. Step 3: Cross multiply
   182,553.75x = 401,071.50 × 401,071.50
4. Step 4: Simplify right side
   182,553.75x = 160,858,348,112.25
5. Step 5: Solve for x
   x = 160,858,348,112.25/182,553.75
6. Step 6: Final answer
   x = 881,156.09