Finding the Fourth Proportional to 10,921,650.50, 16,382,417.42 and 2,834,620.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,921,650.50 : 16,382,417.42 = 2,834,620.22 : x
2. Step 2: Convert to fraction form
   10,921,650.50/16,382,417.42 = 2,834,620.22/x
3. Step 3: Cross multiply
   10,921,650.50x = 16,382,417.42 × 2,834,620.22
4. Step 4: Simplify right side
   10,921,650.50x = 46,437,931,671,212.23
5. Step 5: Solve for x
   x = 46,437,931,671,212.23/10,921,650.50
6. Step 6: Final answer
   x = 4,251,915.19