Finding the Fourth Proportional to 3,743,525.07, 5,166,300.81 and 2,111,336.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,525.07 : 5,166,300.81 = 2,111,336.91 : x
2. Step 2: Convert to fraction form
   3,743,525.07/5,166,300.81 = 2,111,336.91/x
3. Step 3: Cross multiply
   3,743,525.07x = 5,166,300.81 × 2,111,336.91
4. Step 4: Simplify right side
   3,743,525.07x = 10,907,801,588,315.90
5. Step 5: Solve for x
   x = 10,907,801,588,315.90/3,743,525.07
6. Step 6: Final answer
   x = 2,913,778.16