Finding the Fourth Proportional to 2,097,878.89, 2,894,813.89 and 1,323,217.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,878.89 : 2,894,813.89 = 1,323,217.13 : x
2. Step 2: Convert to fraction form
   2,097,878.89/2,894,813.89 = 1,323,217.13/x
3. Step 3: Cross multiply
   2,097,878.89x = 2,894,813.89 × 1,323,217.13
4. Step 4: Simplify right side
   2,097,878.89x = 3,830,467,321,141.90
5. Step 5: Solve for x
   x = 3,830,467,321,141.90/2,097,878.89
6. Step 6: Final answer
   x = 1,825,876.29