Finding the Third Proportional to 33,026,828 and 51,012,816

Step by Step Solution

1. Step 1: Write the proportion equation
   33,026,828 : 51,012,816 = 51,012,816 : x
2. Step 2: Convert to fraction form
   33,026,828/51,012,816 = 51,012,816/x
3. Step 3: Cross multiply
   33,026,828x = 51,012,816 × 51,012,816
4. Step 4: Simplify right side
   33,026,828x = 2,602,307,396,249,856
5. Step 5: Solve for x
   x = 2,602,307,396,249,856/33,026,828
6. Step 6: Final answer
   x = 78,793,742.96