Finding the Fourth Proportional to 2,467,588.86, 3,397,702.55 and 2,159,943.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467,588.86 : 3,397,702.55 = 2,159,943.57 : x
2. Step 2: Convert to fraction form
   2,467,588.86/3,397,702.55 = 2,159,943.57/x
3. Step 3: Cross multiply
   2,467,588.86x = 3,397,702.55 × 2,159,943.57
4. Step 4: Simplify right side
   2,467,588.86x = 7,338,845,764,845.39
5. Step 5: Solve for x
   x = 7,338,845,764,845.39/2,467,588.86
6. Step 6: Final answer
   x = 2,974,095.84