Finding the Fourth Proportional to 16,422,511.84, 24,630,864.72 and 4,456,180.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,422,511.84 : 24,630,864.72 = 4,456,180.96 : x
2. Step 2: Convert to fraction form
   16,422,511.84/24,630,864.72 = 4,456,180.96/x
3. Step 3: Cross multiply
   16,422,511.84x = 24,630,864.72 × 4,456,180.96
4. Step 4: Simplify right side
   16,422,511.84x = 109,759,590,393,599.72
5. Step 5: Solve for x
   x = 109,759,590,393,599.72/16,422,511.84
6. Step 6: Final answer
   x = 6,683,483.71