Finding the Third Proportional to 246,738.38 and 538,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,738.38 : 538,096.50 = 538,096.50 : x
2. Step 2: Convert to fraction form
   246,738.38/538,096.50 = 538,096.50/x
3. Step 3: Cross multiply
   246,738.38x = 538,096.50 × 538,096.50
4. Step 4: Simplify right side
   246,738.38x = 289,547,843,312.25
5. Step 5: Solve for x
   x = 289,547,843,312.25/246,738.38
6. Step 6: Final answer
   x = 1,173,501.46