Finding the Fourth Proportional to 9,607,566.62, 13,258,323.86 and 5,256,590.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,607,566.62 : 13,258,323.86 = 5,256,590.27 : x
2. Step 2: Convert to fraction form
   9,607,566.62/13,258,323.86 = 5,256,590.27/x
3. Step 3: Cross multiply
   9,607,566.62x = 13,258,323.86 × 5,256,590.27
4. Step 4: Simplify right side
   9,607,566.62x = 69,693,576,106,410.27
5. Step 5: Solve for x
   x = 69,693,576,106,410.27/9,607,566.62
6. Step 6: Final answer
   x = 7,254,029.96