Finding the Third Proportional to 49,300,431.75 and 76,935,204

Step by Step Solution

1. Step 1: Write the proportion equation
   49,300,431.75 : 76,935,204 = 76,935,204 : x
2. Step 2: Convert to fraction form
   49,300,431.75/76,935,204 = 76,935,204/x
3. Step 3: Cross multiply
   49,300,431.75x = 76,935,204 × 76,935,204
4. Step 4: Simplify right side
   49,300,431.75x = 5,919,025,614,521,616
5. Step 5: Solve for x
   x = 5,919,025,614,521,616/49,300,431.75
6. Step 6: Final answer
   x = 120,060,320.05