Finding the Fourth Proportional to 2,506,934.77, 3,759,442.47 and 1,066,717.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,934.77 : 3,759,442.47 = 1,066,717.30 : x
2. Step 2: Convert to fraction form
   2,506,934.77/3,759,442.47 = 1,066,717.30/x
3. Step 3: Cross multiply
   2,506,934.77x = 3,759,442.47 × 1,066,717.30
4. Step 4: Simplify right side
   2,506,934.77x = 4,010,262,321,103.73
5. Step 5: Solve for x
   x = 4,010,262,321,103.73/2,506,934.77
6. Step 6: Final answer
   x = 1,599,667.60