Finding the Third Proportional to 234,701.50 and 506,818

Step by Step Solution

1. Step 1: Write the proportion equation
   234,701.50 : 506,818 = 506,818 : x
2. Step 2: Convert to fraction form
   234,701.50/506,818 = 506,818/x
3. Step 3: Cross multiply
   234,701.50x = 506,818 × 506,818
4. Step 4: Simplify right side
   234,701.50x = 256,864,485,124
5. Step 5: Solve for x
   x = 256,864,485,124/234,701.50
6. Step 6: Final answer
   x = 1,094,430.52