Finding the Fourth Proportional to 2,015,630, 2,781,568.86 and 1,110,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,630 : 2,781,568.86 = 1,110,212 : x
2. Step 2: Convert to fraction form
   2,015,630/2,781,568.86 = 1,110,212/x
3. Step 3: Cross multiply
   2,015,630x = 2,781,568.86 × 1,110,212
4. Step 4: Simplify right side
   2,015,630x = 3,088,131,127,198.32
5. Step 5: Solve for x
   x = 3,088,131,127,198.32/2,015,630
6. Step 6: Final answer
   x = 1,532,092.26