Finding the Fourth Proportional to 10,094,420.80, 13,930,229.83 and 5,510,742.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094,420.80 : 13,930,229.83 = 5,510,742.17 : x
2. Step 2: Convert to fraction form
   10,094,420.80/13,930,229.83 = 5,510,742.17/x
3. Step 3: Cross multiply
   10,094,420.80x = 13,930,229.83 × 5,510,742.17
4. Step 4: Simplify right side
   10,094,420.80x = 76,765,904,961,972.94
5. Step 5: Solve for x
   x = 76,765,904,961,972.94/10,094,420.80
6. Step 6: Final answer
   x = 7,604,785.50