Finding the Fourth Proportional to 63,415,196.15, 95,099,462.18 and 21,905,508.68

Step by Step Solution

1. Step 1: Write the proportion equation
   63,415,196.15 : 95,099,462.18 = 21,905,508.68 : x
2. Step 2: Convert to fraction form
   63,415,196.15/95,099,462.18 = 21,905,508.68/x
3. Step 3: Cross multiply
   63,415,196.15x = 95,099,462.18 × 21,905,508.68
4. Step 4: Simplify right side
   63,415,196.15x = 2,083,202,093,662,296.75
5. Step 5: Solve for x
   x = 2,083,202,093,662,296.75/63,415,196.15
6. Step 6: Final answer
   x = 32,850,203.42