Finding the Third Proportional to 83,370 and 182,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,370 : 182,551.50 = 182,551.50 : x
2. Step 2: Convert to fraction form
   83,370/182,551.50 = 182,551.50/x
3. Step 3: Cross multiply
   83,370x = 182,551.50 × 182,551.50
4. Step 4: Simplify right side
   83,370x = 33,325,050,152.25
5. Step 5: Solve for x
   x = 33,325,050,152.25/83,370
6. Step 6: Final answer
   x = 399,724.72