Finding the Fourth Proportional to 10,969,229.60, 16,443,768.42 and 3,779,054

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969,229.60 : 16,443,768.42 = 3,779,054 : x
2. Step 2: Convert to fraction form
   10,969,229.60/16,443,768.42 = 3,779,054/x
3. Step 3: Cross multiply
   10,969,229.60x = 16,443,768.42 × 3,779,054
4. Step 4: Simplify right side
   10,969,229.60x = 62,141,888,822,674.68
5. Step 5: Solve for x
   x = 62,141,888,822,674.68/10,969,229.60
6. Step 6: Final answer
   x = 5,665,109.68