Finding the Third Proportional to 270,937 and 402,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   270,937 : 402,483.50 = 402,483.50 : x
2. Step 2: Convert to fraction form
   270,937/402,483.50 = 402,483.50/x
3. Step 3: Cross multiply
   270,937x = 402,483.50 × 402,483.50
4. Step 4: Simplify right side
   270,937x = 161,992,967,772.25
5. Step 5: Solve for x
   x = 161,992,967,772.25/270,937
6. Step 6: Final answer
   x = 597,899.02