Finding the Fourth Proportional to 10,744,123.89, 16,117,935.44 and 3,171,855.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744,123.89 : 16,117,935.44 = 3,171,855.09 : x
2. Step 2: Convert to fraction form
   10,744,123.89/16,117,935.44 = 3,171,855.09/x
3. Step 3: Cross multiply
   10,744,123.89x = 16,117,935.44 × 3,171,855.09
4. Step 4: Simplify right side
   10,744,123.89x = 51,123,755,549,796.12
5. Step 5: Solve for x
   x = 51,123,755,549,796.12/10,744,123.89
6. Step 6: Final answer
   x = 4,758,299.15