Finding the Third Proportional to 119,172 and 246,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   119,172 : 246,592.50 = 246,592.50 : x
2. Step 2: Convert to fraction form
   119,172/246,592.50 = 246,592.50/x
3. Step 3: Cross multiply
   119,172x = 246,592.50 × 246,592.50
4. Step 4: Simplify right side
   119,172x = 60,807,861,056.25
5. Step 5: Solve for x
   x = 60,807,861,056.25/119,172
6. Step 6: Final answer
   x = 510,252.92