Finding the Third Proportional to 31,959,648 and 49,431,024

Step by Step Solution

1. Step 1: Write the proportion equation
   31,959,648 : 49,431,024 = 49,431,024 : x
2. Step 2: Convert to fraction form
   31,959,648/49,431,024 = 49,431,024/x
3. Step 3: Cross multiply
   31,959,648x = 49,431,024 × 49,431,024
4. Step 4: Simplify right side
   31,959,648x = 2,443,426,133,688,576
5. Step 5: Solve for x
   x = 2,443,426,133,688,576/31,959,648
6. Step 6: Final answer
   x = 76,453,474.51