Finding the Fourth Proportional to 11,737,120.56, 17,605,741.59 and 5,342,901.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,737,120.56 : 17,605,741.59 = 5,342,901.18 : x
2. Step 2: Convert to fraction form
   11,737,120.56/17,605,741.59 = 5,342,901.18/x
3. Step 3: Cross multiply
   11,737,120.56x = 17,605,741.59 × 5,342,901.18
4. Step 4: Simplify right side
   11,737,120.56x = 94,065,737,515,986.06
5. Step 5: Solve for x
   x = 94,065,737,515,986.06/11,737,120.56
6. Step 6: Final answer
   x = 8,014,379.42