Finding the Fourth Proportional to 9,601,530.69, 13,250,342.42 and 5,471,473.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,601,530.69 : 13,250,342.42 = 5,471,473.53 : x
2. Step 2: Convert to fraction form
   9,601,530.69/13,250,342.42 = 5,471,473.53/x
3. Step 3: Cross multiply
   9,601,530.69x = 13,250,342.42 × 5,471,473.53
4. Step 4: Simplify right side
   9,601,530.69x = 72,498,897,787,108.78
5. Step 5: Solve for x
   x = 72,498,897,787,108.78/9,601,530.69
6. Step 6: Final answer
   x = 7,550,764.57