Finding the Third Proportional to 153,832 and 232,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   153,832 : 232,870.50 = 232,870.50 : x
2. Step 2: Convert to fraction form
   153,832/232,870.50 = 232,870.50/x
3. Step 3: Cross multiply
   153,832x = 232,870.50 × 232,870.50
4. Step 4: Simplify right side
   153,832x = 54,228,669,770.25
5. Step 5: Solve for x
   x = 54,228,669,770.25/153,832
6. Step 6: Final answer
   x = 352,518.79