Finding the Fourth Proportional to 5,096,495.99, 7,031,580.89 and 2,890,995.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096,495.99 : 7,031,580.89 = 2,890,995.59 : x
2. Step 2: Convert to fraction form
   5,096,495.99/7,031,580.89 = 2,890,995.59/x
3. Step 3: Cross multiply
   5,096,495.99x = 7,031,580.89 × 2,890,995.59
4. Step 4: Simplify right side
   5,096,495.99x = 20,328,269,294,105.39
5. Step 5: Solve for x
   x = 20,328,269,294,105.39/5,096,495.99
6. Step 6: Final answer
   x = 3,988,675.62