Finding the Fourth Proportional to 2,015,596.13, 2,781,522.55 and 1,110,178.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,596.13 : 2,781,522.55 = 1,110,178.13 : x
2. Step 2: Convert to fraction form
   2,015,596.13/2,781,522.55 = 1,110,178.13/x
3. Step 3: Cross multiply
   2,015,596.13x = 2,781,522.55 × 1,110,178.13
4. Step 4: Simplify right side
   2,015,596.13x = 3,087,985,503,111.83
5. Step 5: Solve for x
   x = 3,087,985,503,111.83/2,015,596.13
6. Step 6: Final answer
   x = 1,532,045.76