Finding the Fourth Proportional to 1,851,981.54, 2,555,833.50 and 1,036,136.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,981.54 : 2,555,833.50 = 1,036,136.37 : x
2. Step 2: Convert to fraction form
   1,851,981.54/2,555,833.50 = 1,036,136.37/x
3. Step 3: Cross multiply
   1,851,981.54x = 2,555,833.50 × 1,036,136.37
4. Step 4: Simplify right side
   1,851,981.54x = 2,648,192,045,014.40
5. Step 5: Solve for x
   x = 2,648,192,045,014.40/1,851,981.54
6. Step 6: Final answer
   x = 1,429,923.56