Finding the Third Proportional to 49,493,052 and 74,876,589

Step by Step Solution

1. Step 1: Write the proportion equation
   49,493,052 : 74,876,589 = 74,876,589 : x
2. Step 2: Convert to fraction form
   49,493,052/74,876,589 = 74,876,589/x
3. Step 3: Cross multiply
   49,493,052x = 74,876,589 × 74,876,589
4. Step 4: Simplify right side
   49,493,052x = 5,606,503,580,274,921
5. Step 5: Solve for x
   x = 5,606,503,580,274,921/49,493,052
6. Step 6: Final answer
   x = 113,278,598.79