Finding the Fourth Proportional to 9,658,546.29, 13,325,887.25 and 5,789,655.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,658,546.29 : 13,325,887.25 = 5,789,655.81 : x
2. Step 2: Convert to fraction form
   9,658,546.29/13,325,887.25 = 5,789,655.81/x
3. Step 3: Cross multiply
   9,658,546.29x = 13,325,887.25 × 5,789,655.81
4. Step 4: Simplify right side
   9,658,546.29x = 77,152,300,540,367.42
5. Step 5: Solve for x
   x = 77,152,300,540,367.42/9,658,546.29
6. Step 6: Final answer
   x = 7,987,982.69