Finding the Third Proportional to 50,542,933.13 and 72,227,164.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,542,933.13 : 72,227,164.88 = 72,227,164.88 : x
2. Step 2: Convert to fraction form
   50,542,933.13/72,227,164.88 = 72,227,164.88/x
3. Step 3: Cross multiply
   50,542,933.13x = 72,227,164.88 × 72,227,164.88
4. Step 4: Simplify right side
   50,542,933.13x = 5,216,763,345,880,434
5. Step 5: Solve for x
   x = 5,216,763,345,880,434/50,542,933.13
6. Step 6: Final answer
   x = 103,214,495.55