Finding the Fourth Proportional to 1,862,160.84, 2,793,185.82 and 514,404.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,160.84 : 2,793,185.82 = 514,404.24 : x
2. Step 2: Convert to fraction form
   1,862,160.84/2,793,185.82 = 514,404.24/x
3. Step 3: Cross multiply
   1,862,160.84x = 2,793,185.82 × 514,404.24
4. Step 4: Simplify right side
   1,862,160.84x = 1,436,826,628,915.88
5. Step 5: Solve for x
   x = 1,436,826,628,915.88/1,862,160.84
6. Step 6: Final answer
   x = 771,591.05