Finding the Fourth Proportional to 8,885,086.12, 13,317,553.89 and 4,082,852.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,885,086.12 : 13,317,553.89 = 4,082,852.38 : x
2. Step 2: Convert to fraction form
   8,885,086.12/13,317,553.89 = 4,082,852.38/x
3. Step 3: Cross multiply
   8,885,086.12x = 13,317,553.89 × 4,082,852.38
4. Step 4: Simplify right side
   8,885,086.12x = 54,373,606,595,564.76
5. Step 5: Solve for x
   x = 54,373,606,595,564.76/8,885,086.12
6. Step 6: Final answer
   x = 6,119,648.80