Finding the Fourth Proportional to 21,435,410.16, 32,153,141.30 and 5,873,371.83

Step by Step Solution

1. Step 1: Write the proportion equation
   21,435,410.16 : 32,153,141.30 = 5,873,371.83 : x
2. Step 2: Convert to fraction form
   21,435,410.16/32,153,141.30 = 5,873,371.83/x
3. Step 3: Cross multiply
   21,435,410.16x = 32,153,141.30 × 5,873,371.83
4. Step 4: Simplify right side
   21,435,410.16x = 188,847,354,328,062.72
5. Step 5: Solve for x
   x = 188,847,354,328,062.72/21,435,410.16
6. Step 6: Final answer
   x = 8,810,064.88