Finding the Fourth Proportional to 5,355,146.67, 8,032,978.34 and 1,760,834.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,355,146.67 : 8,032,978.34 = 1,760,834.04 : x
2. Step 2: Convert to fraction form
   5,355,146.67/8,032,978.34 = 1,760,834.04/x
3. Step 3: Cross multiply
   5,355,146.67x = 8,032,978.34 × 1,760,834.04
4. Step 4: Simplify right side
   5,355,146.67x = 14,144,741,671,329.98
5. Step 5: Solve for x
   x = 14,144,741,671,329.98/5,355,146.67
6. Step 6: Final answer
   x = 2,641,336.00