Finding the Fourth Proportional to 3,790,669.50, 5,231,114.19 and 2,071,801.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,669.50 : 5,231,114.19 = 2,071,801.71 : x
2. Step 2: Convert to fraction form
   3,790,669.50/5,231,114.19 = 2,071,801.71/x
3. Step 3: Cross multiply
   3,790,669.50x = 5,231,114.19 × 2,071,801.71
4. Step 4: Simplify right side
   3,790,669.50x = 10,837,831,324,047.27
5. Step 5: Solve for x
   x = 10,837,831,324,047.27/3,790,669.50
6. Step 6: Final answer
   x = 2,859,081.05