Finding the Third Proportional to 50,751,396 and 72,347,958

Step by Step Solution

1. Step 1: Write the proportion equation
   50,751,396 : 72,347,958 = 72,347,958 : x
2. Step 2: Convert to fraction form
   50,751,396/72,347,958 = 72,347,958/x
3. Step 3: Cross multiply
   50,751,396x = 72,347,958 × 72,347,958
4. Step 4: Simplify right side
   50,751,396x = 5,234,227,026,769,764
5. Step 5: Solve for x
   x = 5,234,227,026,769,764/50,751,396
6. Step 6: Final answer
   x = 103,134,641.40