Finding the Fourth Proportional to 9,483,040.98, 13,086,548.73 and 5,132,128.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,483,040.98 : 13,086,548.73 = 5,132,128.41 : x
2. Step 2: Convert to fraction form
   9,483,040.98/13,086,548.73 = 5,132,128.41/x
3. Step 3: Cross multiply
   9,483,040.98x = 13,086,548.73 × 5,132,128.41
4. Step 4: Simplify right side
   9,483,040.98x = 67,161,848,526,082.42
5. Step 5: Solve for x
   x = 67,161,848,526,082.42/9,483,040.98
6. Step 6: Final answer
   x = 7,082,311.32