Finding the Third Proportional to 50,273,804 and 76,872,672

Step by Step Solution

1. Step 1: Write the proportion equation
   50,273,804 : 76,872,672 = 76,872,672 : x
2. Step 2: Convert to fraction form
   50,273,804/76,872,672 = 76,872,672/x
3. Step 3: Cross multiply
   50,273,804x = 76,872,672 × 76,872,672
4. Step 4: Simplify right side
   50,273,804x = 5,909,407,700,419,584
5. Step 5: Solve for x
   x = 5,909,407,700,419,584/50,273,804
6. Step 6: Final answer
   x = 117,544,471.08