Finding the Fourth Proportional to 2,402,658.10, 3,315,669.47 and 1,314,929.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,658.10 : 3,315,669.47 = 1,314,929.04 : x
2. Step 2: Convert to fraction form
   2,402,658.10/3,315,669.47 = 1,314,929.04/x
3. Step 3: Cross multiply
   2,402,658.10x = 3,315,669.47 × 1,314,929.04
4. Step 4: Simplify right side
   2,402,658.10x = 4,359,870,049,991.42
5. Step 5: Solve for x
   x = 4,359,870,049,991.42/2,402,658.10
6. Step 6: Final answer
   x = 1,814,602.77