Finding the Fourth Proportional to 2,402,683.17, 3,315,856.73 and 1,384,070.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,683.17 : 3,315,856.73 = 1,384,070.37 : x
2. Step 2: Convert to fraction form
   2,402,683.17/3,315,856.73 = 1,384,070.37/x
3. Step 3: Cross multiply
   2,402,683.17x = 3,315,856.73 × 1,384,070.37
4. Step 4: Simplify right side
   2,402,683.17x = 4,589,379,051,158.09
5. Step 5: Solve for x
   x = 4,589,379,051,158.09/2,402,683.17
6. Step 6: Final answer
   x = 1,910,105.80