Finding the Fourth Proportional to 2,472,383.72, 3,709,841.31 and 1,177,002.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,383.72 : 3,709,841.31 = 1,177,002.06 : x
2. Step 2: Convert to fraction form
   2,472,383.72/3,709,841.31 = 1,177,002.06/x
3. Step 3: Cross multiply
   2,472,383.72x = 3,709,841.31 × 1,177,002.06
4. Step 4: Simplify right side
   2,472,383.72x = 4,366,490,850,231.19
5. Step 5: Solve for x
   x = 4,366,490,850,231.19/2,472,383.72
6. Step 6: Final answer
   x = 1,766,105.65