Finding the Fourth Proportional to 1,925,623.83, 2,657,443.82 and 1,066,183.95

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,623.83 : 2,657,443.82 = 1,066,183.95 : x
2. Step 2: Convert to fraction form
   1,925,623.83/2,657,443.82 = 1,066,183.95/x
3. Step 3: Cross multiply
   1,925,623.83x = 2,657,443.82 × 1,066,183.95
4. Step 4: Simplify right side
   1,925,623.83x = 2,833,323,948,910.69
5. Step 5: Solve for x
   x = 2,833,323,948,910.69/1,925,623.83
6. Step 6: Final answer
   x = 1,471,379.77