Finding the Third Proportional to 152,079 and 365,911.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,079 : 365,911.50 = 365,911.50 : x
2. Step 2: Convert to fraction form
   152,079/365,911.50 = 365,911.50/x
3. Step 3: Cross multiply
   152,079x = 365,911.50 × 365,911.50
4. Step 4: Simplify right side
   152,079x = 133,891,225,832.25
5. Step 5: Solve for x
   x = 133,891,225,832.25/152,079
6. Step 6: Final answer
   x = 880,405.75