Finding the Fourth Proportional to 5,115,766.94, 7,669,111.42 and 1,876,559.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,115,766.94 : 7,669,111.42 = 1,876,559.52 : x
2. Step 2: Convert to fraction form
   5,115,766.94/7,669,111.42 = 1,876,559.52/x
3. Step 3: Cross multiply
   5,115,766.94x = 7,669,111.42 × 1,876,559.52
4. Step 4: Simplify right side
   5,115,766.94x = 14,391,544,045,141.72
5. Step 5: Solve for x
   x = 14,391,544,045,141.72/5,115,766.94
6. Step 6: Final answer
   x = 2,813,174.29