Finding the Fourth Proportional to 2,816,385.27, 3,886,542.86 and 1,527,192.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,816,385.27 : 3,886,542.86 = 1,527,192.51 : x
2. Step 2: Convert to fraction form
   2,816,385.27/3,886,542.86 = 1,527,192.51/x
3. Step 3: Cross multiply
   2,816,385.27x = 3,886,542.86 × 1,527,192.51
4. Step 4: Simplify right side
   2,816,385.27x = 5,935,499,137,950.02
5. Step 5: Solve for x
   x = 5,935,499,137,950.02/2,816,385.27
6. Step 6: Final answer
   x = 2,107,488.35