Finding the Third Proportional to 49,542,138 and 103,601,522

Step by Step Solution

1. Step 1: Write the proportion equation
   49,542,138 : 103,601,522 = 103,601,522 : x
2. Step 2: Convert to fraction form
   49,542,138/103,601,522 = 103,601,522/x
3. Step 3: Cross multiply
   49,542,138x = 103,601,522 × 103,601,522
4. Step 4: Simplify right side
   49,542,138x = 10,733,275,360,716,484
5. Step 5: Solve for x
   x = 10,733,275,360,716,484/49,542,138
6. Step 6: Final answer
   x = 216,649,417.93