Finding the Fourth Proportional to 9,580,118.25, 13,218,589.62 and 5,504,949.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,580,118.25 : 13,218,589.62 = 5,504,949.93 : x
2. Step 2: Convert to fraction form
   9,580,118.25/13,218,589.62 = 5,504,949.93/x
3. Step 3: Cross multiply
   9,580,118.25x = 13,218,589.62 × 5,504,949.93
4. Step 4: Simplify right side
   9,580,118.25x = 72,767,674,003,317.72
5. Step 5: Solve for x
   x = 72,767,674,003,317.72/9,580,118.25
6. Step 6: Final answer
   x = 7,595,696.85