Finding the Third Proportional to 49,858,700 and 76,589,074

Step by Step Solution

1. Step 1: Write the proportion equation
   49,858,700 : 76,589,074 = 76,589,074 : x
2. Step 2: Convert to fraction form
   49,858,700/76,589,074 = 76,589,074/x
3. Step 3: Cross multiply
   49,858,700x = 76,589,074 × 76,589,074
4. Step 4: Simplify right side
   49,858,700x = 5,865,886,256,177,476
5. Step 5: Solve for x
   x = 5,865,886,256,177,476/49,858,700
6. Step 6: Final answer
   x = 117,650,204.60