Finding the Fourth Proportional to 2,064,555, 2,849,085.90 and 1,159,156.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,555 : 2,849,085.90 = 1,159,156.44 : x
2. Step 2: Convert to fraction form
   2,064,555/2,849,085.90 = 1,159,156.44/x
3. Step 3: Cross multiply
   2,064,555x = 2,849,085.90 × 1,159,156.44
4. Step 4: Simplify right side
   2,064,555x = 3,302,536,269,098.20
5. Step 5: Solve for x
   x = 3,302,536,269,098.20/2,064,555
6. Step 6: Final answer
   x = 1,599,635.89