Finding the Fourth Proportional to 2,091,196.38, 3,136,545.21 and 575,033.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,091,196.38 : 3,136,545.21 = 575,033.34 : x
2. Step 2: Convert to fraction form
   2,091,196.38/3,136,545.21 = 575,033.34/x
3. Step 3: Cross multiply
   2,091,196.38x = 3,136,545.21 × 575,033.34
4. Step 4: Simplify right side
   2,091,196.38x = 1,803,618,068,167.30
5. Step 5: Solve for x
   x = 1,803,618,068,167.30/2,091,196.38
6. Step 6: Final answer
   x = 862,481.44