Finding the Fourth Proportional to 64,794,649, 89,418,481.86 and 35,823,139.24

Step by Step Solution

1. Step 1: Write the proportion equation
   64,794,649 : 89,418,481.86 = 35,823,139.24 : x
2. Step 2: Convert to fraction form
   64,794,649/89,418,481.86 = 35,823,139.24/x
3. Step 3: Cross multiply
   64,794,649x = 89,418,481.86 × 35,823,139.24
4. Step 4: Simplify right side
   64,794,649x = 3,203,250,726,300,194.50
5. Step 5: Solve for x
   x = 3,203,250,726,300,194.50/64,794,649
6. Step 6: Final answer
   x = 49,436,963.94