Finding the Fourth Proportional to 3,755,697.72, 5,183,141.26 and 2,102,010.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755,697.72 : 5,183,141.26 = 2,102,010.24 : x
2. Step 2: Convert to fraction form
   3,755,697.72/5,183,141.26 = 2,102,010.24/x
3. Step 3: Cross multiply
   3,755,697.72x = 5,183,141.26 × 2,102,010.24
4. Step 4: Simplify right side
   3,755,697.72x = 10,895,016,003,886.50
5. Step 5: Solve for x
   x = 10,895,016,003,886.50/3,755,697.72
6. Step 6: Final answer
   x = 2,900,929.95