Finding the Third Proportional to 182,274 and 400,393.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,274 : 400,393.50 = 400,393.50 : x
2. Step 2: Convert to fraction form
   182,274/400,393.50 = 400,393.50/x
3. Step 3: Cross multiply
   182,274x = 400,393.50 × 400,393.50
4. Step 4: Simplify right side
   182,274x = 160,314,954,842.25
5. Step 5: Solve for x
   x = 160,314,954,842.25/182,274
6. Step 6: Final answer
   x = 879,527.28