Finding the Fourth Proportional to 3,790,147.86, 5,230,406.37 and 2,071,268.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,147.86 : 5,230,406.37 = 2,071,268.34 : x
2. Step 2: Convert to fraction form
   3,790,147.86/5,230,406.37 = 2,071,268.34/x
3. Step 3: Cross multiply
   3,790,147.86x = 5,230,406.37 × 2,071,268.34
4. Step 4: Simplify right side
   3,790,147.86x = 10,833,575,119,515.33
5. Step 5: Solve for x
   x = 10,833,575,119,515.33/3,790,147.86
6. Step 6: Final answer
   x = 2,858,351.58