Finding the Fourth Proportional to 2,015,472.38, 2,781,351.88 and 1,110,054.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,472.38 : 2,781,351.88 = 1,110,054.38 : x
2. Step 2: Convert to fraction form
   2,015,472.38/2,781,351.88 = 1,110,054.38/x
3. Step 3: Cross multiply
   2,015,472.38x = 2,781,351.88 × 1,110,054.38
4. Step 4: Simplify right side
   2,015,472.38x = 3,087,451,820,033.34
5. Step 5: Solve for x
   x = 3,087,451,820,033.34/2,015,472.38
6. Step 6: Final answer
   x = 1,531,875.04