Finding the Third Proportional to 50,164.31 and 77,114.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,164.31 : 77,114.53 = 77,114.53 : x
2. Step 2: Convert to fraction form
   50,164.31/77,114.53 = 77,114.53/x
3. Step 3: Cross multiply
   50,164.31x = 77,114.53 × 77,114.53
4. Step 4: Simplify right side
   50,164.31x = 5,946,650,929.91
5. Step 5: Solve for x
   x = 5,946,650,929.91/50,164.31
6. Step 6: Final answer
   x = 118,543.46