Finding the Fourth Proportional to 16,299,664.42, 24,453,025 and 4,940,969.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,299,664.42 : 24,453,025 = 4,940,969.62 : x
2. Step 2: Convert to fraction form
   16,299,664.42/24,453,025 = 4,940,969.62/x
3. Step 3: Cross multiply
   16,299,664.42x = 24,453,025 × 4,940,969.62
4. Step 4: Simplify right side
   16,299,664.42x = 120,821,653,642,100.50
5. Step 5: Solve for x
   x = 120,821,653,642,100.50/16,299,664.42
6. Step 6: Final answer
   x = 7,412,524.00