Finding the Fourth Proportional to 2,099,317.86, 3,144,916.98 and 1,758,309.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,317.86 : 3,144,916.98 = 1,758,309.48 : x
2. Step 2: Convert to fraction form
   2,099,317.86/3,144,916.98 = 1,758,309.48/x
3. Step 3: Cross multiply
   2,099,317.86x = 3,144,916.98 × 1,758,309.48
4. Step 4: Simplify right side
   2,099,317.86x = 5,529,737,339,746.97
5. Step 5: Solve for x
   x = 5,529,737,339,746.97/2,099,317.86
6. Step 6: Final answer
   x = 2,634,063.88