Finding the Third Proportional to 49,542,149 and 103,601,546

Step by Step Solution

1. Step 1: Write the proportion equation
   49,542,149 : 103,601,546 = 103,601,546 : x
2. Step 2: Convert to fraction form
   49,542,149/103,601,546 = 103,601,546/x
3. Step 3: Cross multiply
   49,542,149x = 103,601,546 × 103,601,546
4. Step 4: Simplify right side
   49,542,149x = 10,733,280,333,590,116
5. Step 5: Solve for x
   x = 10,733,280,333,590,116/49,542,149
6. Step 6: Final answer
   x = 216,649,470.20