Finding the Fourth Proportional to 10,670,591.91, 16,008,434.22 and 3,482,139.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,670,591.91 : 16,008,434.22 = 3,482,139.18 : x
2. Step 2: Convert to fraction form
   10,670,591.91/16,008,434.22 = 3,482,139.18/x
3. Step 3: Cross multiply
   10,670,591.91x = 16,008,434.22 × 3,482,139.18
4. Step 4: Simplify right side
   10,670,591.91x = 55,743,596,007,914.74
5. Step 5: Solve for x
   x = 55,743,596,007,914.74/10,670,591.91
6. Step 6: Final answer
   x = 5,224,039.72