Finding the Fourth Proportional to 43,804,662.72, 65,660,658.44 and 16,499,141.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,804,662.72 : 65,660,658.44 = 16,499,141.25 : x
2. Step 2: Convert to fraction form
   43,804,662.72/65,660,658.44 = 16,499,141.25/x
3. Step 3: Cross multiply
   43,804,662.72x = 65,660,658.44 × 16,499,141.25
4. Step 4: Simplify right side
   43,804,662.72x = 1,083,344,478,087,069
5. Step 5: Solve for x
   x = 1,083,344,478,087,069/43,804,662.72
6. Step 6: Final answer
   x = 24,731,259.43