Finding the Fourth Proportional to 3,837,429.72, 5,755,141.80 and 1,141,028.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,837,429.72 : 5,755,141.80 = 1,141,028.88 : x
2. Step 2: Convert to fraction form
   3,837,429.72/5,755,141.80 = 1,141,028.88/x
3. Step 3: Cross multiply
   3,837,429.72x = 5,755,141.80 × 1,141,028.88
4. Step 4: Simplify right side
   3,837,429.72x = 6,566,783,002,295.18
5. Step 5: Solve for x
   x = 6,566,783,002,295.18/3,837,429.72
6. Step 6: Final answer
   x = 1,711,245.15