Finding the Fourth Proportional to 8,876,791.98, 13,303,416.69 and 4,558,667.58

Step by Step Solution

1. Step 1: Write the proportion equation
   8,876,791.98 : 13,303,416.69 = 4,558,667.58 : x
2. Step 2: Convert to fraction form
   8,876,791.98/13,303,416.69 = 4,558,667.58/x
3. Step 3: Cross multiply
   8,876,791.98x = 13,303,416.69 × 4,558,667.58
4. Step 4: Simplify right side
   8,876,791.98x = 60,645,854,367,933.91
5. Step 5: Solve for x
   x = 60,645,854,367,933.91/8,876,791.98
6. Step 6: Final answer
   x = 6,831,956.24