Finding the Fourth Proportional to 1,804,915.83, 2,705,551.86 and 1,131,470.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,915.83 : 2,705,551.86 = 1,131,470.19 : x
2. Step 2: Convert to fraction form
   1,804,915.83/2,705,551.86 = 1,131,470.19/x
3. Step 3: Cross multiply
   1,804,915.83x = 2,705,551.86 × 1,131,470.19
4. Step 4: Simplify right side
   1,804,915.83x = 3,061,251,277,089.05
5. Step 5: Solve for x
   x = 3,061,251,277,089.05/1,804,915.83
6. Step 6: Final answer
   x = 1,696,063.18