Finding the Fourth Proportional to 55,083,155.48, 82,621,743.17 and 16,741,680.24

Step by Step Solution

1. Step 1: Write the proportion equation
   55,083,155.48 : 82,621,743.17 = 16,741,680.24 : x
2. Step 2: Convert to fraction form
   55,083,155.48/82,621,743.17 = 16,741,680.24/x
3. Step 3: Cross multiply
   55,083,155.48x = 82,621,743.17 × 16,741,680.24
4. Step 4: Simplify right side
   55,083,155.48x = 1,383,226,804,939,835.75
5. Step 5: Solve for x
   x = 1,383,226,804,939,835.75/55,083,155.48
6. Step 6: Final answer
   x = 25,111,611.58