Finding the Fourth Proportional to 11,793,149.55, 17,689,823.34 and 3,274,150.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,793,149.55 : 17,689,823.34 = 3,274,150.32 : x
2. Step 2: Convert to fraction form
   11,793,149.55/17,689,823.34 = 3,274,150.32/x
3. Step 3: Cross multiply
   11,793,149.55x = 17,689,823.34 × 3,274,150.32
4. Step 4: Simplify right side
   11,793,149.55x = 57,919,140,749,404.47
5. Step 5: Solve for x
   x = 57,919,140,749,404.47/11,793,149.55
6. Step 6: Final answer
   x = 4,911,252.97