Finding the Third Proportional to 20,751,818 and 33,151,359

Step by Step Solution

1. Step 1: Write the proportion equation
   20,751,818 : 33,151,359 = 33,151,359 : x
2. Step 2: Convert to fraction form
   20,751,818/33,151,359 = 33,151,359/x
3. Step 3: Cross multiply
   20,751,818x = 33,151,359 × 33,151,359
4. Step 4: Simplify right side
   20,751,818x = 1,099,012,603,546,881
5. Step 5: Solve for x
   x = 1,099,012,603,546,881/20,751,818
6. Step 6: Final answer
   x = 52,959,822.78