Finding the Fourth Proportional to 9,773.08, 13,484.82 and 5,580.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.08 : 13,484.82 = 5,580.52 : x
2. Step 2: Convert to fraction form
   9,773.08/13,484.82 = 5,580.52/x
3. Step 3: Cross multiply
   9,773.08x = 13,484.82 × 5,580.52
4. Step 4: Simplify right side
   9,773.08x = 75,252,307.71
5. Step 5: Solve for x
   x = 75,252,307.71/9,773.08
6. Step 6: Final answer
   x = 7,699.96