Finding the Fourth Proportional to 16,106,978.46, 24,160,517.82 and 3,976,443.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,106,978.46 : 24,160,517.82 = 3,976,443.18 : x
2. Step 2: Convert to fraction form
   16,106,978.46/24,160,517.82 = 3,976,443.18/x
3. Step 3: Cross multiply
   16,106,978.46x = 24,160,517.82 × 3,976,443.18
4. Step 4: Simplify right side
   16,106,978.46x = 96,072,926,310,607.47
5. Step 5: Solve for x
   x = 96,072,926,310,607.47/16,106,978.46
6. Step 6: Final answer
   x = 5,964,677.15