Finding the Third Proportional to 237,114 and 513,580.50

Step by Step Solution

1. Step 1: Write the proportion equation
   237,114 : 513,580.50 = 513,580.50 : x
2. Step 2: Convert to fraction form
   237,114/513,580.50 = 513,580.50/x
3. Step 3: Cross multiply
   237,114x = 513,580.50 × 513,580.50
4. Step 4: Simplify right side
   237,114x = 263,764,929,980.25
5. Step 5: Solve for x
   x = 263,764,929,980.25/237,114
6. Step 6: Final answer
   x = 1,112,397.12