Finding the Fourth Proportional to 2,483,210.31, 3,426,920.42 and 1,395,503.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,210.31 : 3,426,920.42 = 1,395,503.43 : x
2. Step 2: Convert to fraction form
   2,483,210.31/3,426,920.42 = 1,395,503.43/x
3. Step 3: Cross multiply
   2,483,210.31x = 3,426,920.42 × 1,395,503.43
4. Step 4: Simplify right side
   2,483,210.31x = 4,782,279,200,447.04
5. Step 5: Solve for x
   x = 4,782,279,200,447.04/2,483,210.31
6. Step 6: Final answer
   x = 1,925,845.42