Finding the Fourth Proportional to 2,012,444.06, 2,777,215.83 and 1,107,026.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,444.06 : 2,777,215.83 = 1,107,026.06 : x
2. Step 2: Convert to fraction form
   2,012,444.06/2,777,215.83 = 1,107,026.06/x
3. Step 3: Cross multiply
   2,012,444.06x = 2,777,215.83 × 1,107,026.06
4. Step 4: Simplify right side
   2,012,444.06x = 3,074,450,298,054.53
5. Step 5: Solve for x
   x = 3,074,450,298,054.53/2,012,444.06
6. Step 6: Final answer
   x = 1,527,719.63