Finding the Fourth Proportional to 2,060,782.77, 2,843,837.67 and 1,142,863.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,782.77 : 2,843,837.67 = 1,142,863.89 : x
2. Step 2: Convert to fraction form
   2,060,782.77/2,843,837.67 = 1,142,863.89/x
3. Step 3: Cross multiply
   2,060,782.77x = 2,843,837.67 × 1,142,863.89
4. Step 4: Simplify right side
   2,060,782.77x = 3,250,119,382,064.74
5. Step 5: Solve for x
   x = 3,250,119,382,064.74/2,060,782.77
6. Step 6: Final answer
   x = 1,577,128.57