Finding the Fourth Proportional to 2,131,106.67, 3,196,662.03 and 594,040.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,106.67 : 3,196,662.03 = 594,040.68 : x
2. Step 2: Convert to fraction form
   2,131,106.67/3,196,662.03 = 594,040.68/x
3. Step 3: Cross multiply
   2,131,106.67x = 3,196,662.03 × 594,040.68
4. Step 4: Simplify right side
   2,131,106.67x = 1,898,947,286,031.38
5. Step 5: Solve for x
   x = 1,898,947,286,031.38/2,131,106.67
6. Step 6: Final answer
   x = 891,061.58