Finding the Fourth Proportional to 2,499,769.15, 3,751,018.77 and 1,060,228.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,769.15 : 3,751,018.77 = 1,060,228.64 : x
2. Step 2: Convert to fraction form
   2,499,769.15/3,751,018.77 = 1,060,228.64/x
3. Step 3: Cross multiply
   2,499,769.15x = 3,751,018.77 × 1,060,228.64
4. Step 4: Simplify right side
   2,499,769.15x = 3,976,937,542,484.98
5. Step 5: Solve for x
   x = 3,976,937,542,484.98/2,499,769.15
6. Step 6: Final answer
   x = 1,590,921.92