Finding the Fourth Proportional to 10,870,493.60, 16,307,797.80 and 3,584,371.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,870,493.60 : 16,307,797.80 = 3,584,371.88 : x
2. Step 2: Convert to fraction form
   10,870,493.60/16,307,797.80 = 3,584,371.88/x
3. Step 3: Cross multiply
   10,870,493.60x = 16,307,797.80 × 3,584,371.88
4. Step 4: Simplify right side
   10,870,493.60x = 58,453,211,859,045.87
5. Step 5: Solve for x
   x = 58,453,211,859,045.87/10,870,493.60
6. Step 6: Final answer
   x = 5,377,236.21