Finding the Fourth Proportional to 10,730,930.10, 16,090,865.55 and 3,995,877.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,730,930.10 : 16,090,865.55 = 3,995,877.30 : x
2. Step 2: Convert to fraction form
   10,730,930.10/16,090,865.55 = 3,995,877.30/x
3. Step 3: Cross multiply
   10,730,930.10x = 16,090,865.55 × 3,995,877.30
4. Step 4: Simplify right side
   10,730,930.10x = 64,297,124,388,597.02
5. Step 5: Solve for x
   x = 64,297,124,388,597.02/10,730,930.10
6. Step 6: Final answer
   x = 5,991,756.89