Finding the Third Proportional to 11,241,978 and 23,367,126

Step by Step Solution

1. Step 1: Write the proportion equation
   11,241,978 : 23,367,126 = 23,367,126 : x
2. Step 2: Convert to fraction form
   11,241,978/23,367,126 = 23,367,126/x
3. Step 3: Cross multiply
   11,241,978x = 23,367,126 × 23,367,126
4. Step 4: Simplify right side
   11,241,978x = 546,022,577,499,876
5. Step 5: Solve for x
   x = 546,022,577,499,876/11,241,978
6. Step 6: Final answer
   x = 48,569,973.85