Finding the Third Proportional to 237,925.69 and 515,055.38

Step by Step Solution

1. Step 1: Write the proportion equation
   237,925.69 : 515,055.38 = 515,055.38 : x
2. Step 2: Convert to fraction form
   237,925.69/515,055.38 = 515,055.38/x
3. Step 3: Cross multiply
   237,925.69x = 515,055.38 × 515,055.38
4. Step 4: Simplify right side
   237,925.69x = 265,282,039,316.39
5. Step 5: Solve for x
   x = 265,282,039,316.39/237,925.69
6. Step 6: Final answer
   x = 1,114,978.56