Finding the Fourth Proportional to 16,391,513.35, 24,582,985.89 and 4,873,878.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,391,513.35 : 24,582,985.89 = 4,873,878.76 : x
2. Step 2: Convert to fraction form
   16,391,513.35/24,582,985.89 = 4,873,878.76/x
3. Step 3: Cross multiply
   16,391,513.35x = 24,582,985.89 × 4,873,878.76
4. Step 4: Simplify right side
   16,391,513.35x = 119,814,492,786,650.69
5. Step 5: Solve for x
   x = 119,814,492,786,650.69/16,391,513.35
6. Step 6: Final answer
   x = 7,309,544.29