Finding the Fourth Proportional to 10,858,105.01, 16,287,148.24 and 2,771,080.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,858,105.01 : 16,287,148.24 = 2,771,080.00 : x
2. Step 2: Convert to fraction form
   10,858,105.01/16,287,148.24 = 2,771,080.00/x
3. Step 3: Cross multiply
   10,858,105.01x = 16,287,148.24 × 2,771,080.00
4. Step 4: Simplify right side
   10,858,105.01x = 45,132,990,697,253.63
5. Step 5: Solve for x
   x = 45,132,990,697,253.63/10,858,105.01
6. Step 6: Final answer
   x = 4,156,617.63