Finding the Third Proportional to 49,542,178 and 103,601,600

Step by Step Solution

1. Step 1: Write the proportion equation
   49,542,178 : 103,601,600 = 103,601,600 : x
2. Step 2: Convert to fraction form
   49,542,178/103,601,600 = 103,601,600/x
3. Step 3: Cross multiply
   49,542,178x = 103,601,600 × 103,601,600
4. Step 4: Simplify right side
   49,542,178x = 10,733,291,522,560,000
5. Step 5: Solve for x
   x = 10,733,291,522,560,000/49,542,178
6. Step 6: Final answer
   x = 216,649,569.23