Finding the Fourth Proportional to 2,803,658.31, 3,869,051.91 and 1,514,498.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,803,658.31 : 3,869,051.91 = 1,514,498.72 : x
2. Step 2: Convert to fraction form
   2,803,658.31/3,869,051.91 = 1,514,498.72/x
3. Step 3: Cross multiply
   2,803,658.31x = 3,869,051.91 × 1,514,498.72
4. Step 4: Simplify right side
   2,803,658.31x = 5,859,674,145,963.30
5. Step 5: Solve for x
   x = 5,859,674,145,963.30/2,803,658.31
6. Step 6: Final answer
   x = 2,090,010.09