Finding the Fourth Proportional to 32,928,538.98, 49,366,433.25 and 15,648,067.83

Step by Step Solution

1. Step 1: Write the proportion equation
   32,928,538.98 : 49,366,433.25 = 15,648,067.83 : x
2. Step 2: Convert to fraction form
   32,928,538.98/49,366,433.25 = 15,648,067.83/x
3. Step 3: Cross multiply
   32,928,538.98x = 49,366,433.25 × 15,648,067.83
4. Step 4: Simplify right side
   32,928,538.98x = 772,489,296,021,167.38
5. Step 5: Solve for x
   x = 772,489,296,021,167.38/32,928,538.98
6. Step 6: Final answer
   x = 23,459,567.90