Finding the Third Proportional to 49,542,141 and 103,601,530

Step by Step Solution

1. Step 1: Write the proportion equation
   49,542,141 : 103,601,530 = 103,601,530 : x
2. Step 2: Convert to fraction form
   49,542,141/103,601,530 = 103,601,530/x
3. Step 3: Cross multiply
   49,542,141x = 103,601,530 × 103,601,530
4. Step 4: Simplify right side
   49,542,141x = 10,733,277,018,340,900
5. Step 5: Solve for x
   x = 10,733,277,018,340,900/49,542,141
6. Step 6: Final answer
   x = 216,649,438.27