Finding the Fourth Proportional to 2,402,561.39, 3,315,490.38 and 1,314,811.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,561.39 : 3,315,490.38 = 1,314,811.04 : x
2. Step 2: Convert to fraction form
   2,402,561.39/3,315,490.38 = 1,314,811.04/x
3. Step 3: Cross multiply
   2,402,561.39x = 3,315,490.38 × 1,314,811.04
4. Step 4: Simplify right side
   2,402,561.39x = 4,359,243,338,060.34
5. Step 5: Solve for x
   x = 4,359,243,338,060.34/2,402,561.39
6. Step 6: Final answer
   x = 1,814,414.97