Finding the Third Proportional to 51,831,703 and 113,426,174.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,831,703 : 113,426,174.50 = 113,426,174.50 : x
2. Step 2: Convert to fraction form
   51,831,703/113,426,174.50 = 113,426,174.50/x
3. Step 3: Cross multiply
   51,831,703x = 113,426,174.50 × 113,426,174.50
4. Step 4: Simplify right side
   51,831,703x = 12,865,497,061,704,450
5. Step 5: Solve for x
   x = 12,865,497,061,704,450/51,831,703
6. Step 6: Final answer
   x = 248,216,753.78