Finding the Fourth Proportional to 9,131,383.53, 12,595,241.61 and 5,872,318.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,131,383.53 : 12,595,241.61 = 5,872,318.56 : x
2. Step 2: Convert to fraction form
   9,131,383.53/12,595,241.61 = 5,872,318.56/x
3. Step 3: Cross multiply
   9,131,383.53x = 12,595,241.61 × 5,872,318.56
4. Step 4: Simplify right side
   9,131,383.53x = 73,963,271,074,087.27
5. Step 5: Solve for x
   x = 73,963,271,074,087.27/9,131,383.53
6. Step 6: Final answer
   x = 8,099,897.55