Finding the Fourth Proportional to 10,858,049.01, 16,287,059.79 and 2,771,024.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,858,049.01 : 16,287,059.79 = 2,771,024.90 : x
2. Step 2: Convert to fraction form
   10,858,049.01/16,287,059.79 = 2,771,024.90/x
3. Step 3: Cross multiply
   10,858,049.01x = 16,287,059.79 × 2,771,024.90
4. Step 4: Simplify right side
   10,858,049.01x = 45,131,848,144,443.47
5. Step 5: Solve for x
   x = 45,131,848,144,443.47/10,858,049.01
6. Step 6: Final answer
   x = 4,156,533.84