Finding the Fourth Proportional to 3,505,381.34, 4,838,233.37 and 2,055,543.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,505,381.34 : 4,838,233.37 = 2,055,543.86 : x
2. Step 2: Convert to fraction form
   3,505,381.34/4,838,233.37 = 2,055,543.86/x
3. Step 3: Cross multiply
   3,505,381.34x = 4,838,233.37 × 2,055,543.86
4. Step 4: Simplify right side
   3,505,381.34x = 9,945,200,918,039.20
5. Step 5: Solve for x
   x = 9,945,200,918,039.20/3,505,381.34
6. Step 6: Final answer
   x = 2,837,123.83