Finding the Third Proportional to 116,946 and 246,117.38

Step by Step Solution

1. Step 1: Write the proportion equation
   116,946 : 246,117.38 = 246,117.38 : x
2. Step 2: Convert to fraction form
   116,946/246,117.38 = 246,117.38/x
3. Step 3: Cross multiply
   116,946x = 246,117.38 × 246,117.38
4. Step 4: Simplify right side
   116,946x = 60,573,762,276.89
5. Step 5: Solve for x
   x = 60,573,762,276.89/116,946
6. Step 6: Final answer
   x = 517,963.52