Finding the Third Proportional to 10,238,824.93 and 21,997,245.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238,824.93 : 21,997,245.38 = 21,997,245.38 : x
2. Step 2: Convert to fraction form
   10,238,824.93/21,997,245.38 = 21,997,245.38/x
3. Step 3: Cross multiply
   10,238,824.93x = 21,997,245.38 × 21,997,245.38
4. Step 4: Simplify right side
   10,238,824.93x = 483,878,804,474,582.50
5. Step 5: Solve for x
   x = 483,878,804,474,582.50/10,238,824.93
6. Step 6: Final answer
   x = 47,259,212.62