Finding the Third Proportional to 245,236.50 and 523,737

Step by Step Solution

1. Step 1: Write the proportion equation
   245,236.50 : 523,737 = 523,737 : x
2. Step 2: Convert to fraction form
   245,236.50/523,737 = 523,737/x
3. Step 3: Cross multiply
   245,236.50x = 523,737 × 523,737
4. Step 4: Simplify right side
   245,236.50x = 274,300,445,169
5. Step 5: Solve for x
   x = 274,300,445,169/245,236.50
6. Step 6: Final answer
   x = 1,118,513.95