Finding the Fourth Proportional to 10,836,002.16, 16,254,887.76 and 5,441,878.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,836,002.16 : 16,254,887.76 = 5,441,878.44 : x
2. Step 2: Convert to fraction form
   10,836,002.16/16,254,887.76 = 5,441,878.44/x
3. Step 3: Cross multiply
   10,836,002.16x = 16,254,887.76 × 5,441,878.44
4. Step 4: Simplify right side
   10,836,002.16x = 88,457,123,245,763.91
5. Step 5: Solve for x
   x = 88,457,123,245,763.91/10,836,002.16
6. Step 6: Final answer
   x = 8,163,261.87