Finding the Third Proportional to 155,155.50 and 237,246

Step by Step Solution

1. Step 1: Write the proportion equation
   155,155.50 : 237,246 = 237,246 : x
2. Step 2: Convert to fraction form
   155,155.50/237,246 = 237,246/x
3. Step 3: Cross multiply
   155,155.50x = 237,246 × 237,246
4. Step 4: Simplify right side
   155,155.50x = 56,285,664,516
5. Step 5: Solve for x
   x = 56,285,664,516/155,155.50
6. Step 6: Final answer
   x = 362,769.38