Finding the Fourth Proportional to 2,177,811.82, 3,267,382.34 and 1,113,601.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,177,811.82 : 3,267,382.34 = 1,113,601.42 : x
2. Step 2: Convert to fraction form
   2,177,811.82/3,267,382.34 = 1,113,601.42/x
3. Step 3: Cross multiply
   2,177,811.82x = 3,267,382.34 × 1,113,601.42
4. Step 4: Simplify right side
   2,177,811.82x = 3,638,561,613,506.92
5. Step 5: Solve for x
   x = 3,638,561,613,506.92/2,177,811.82
6. Step 6: Final answer
   x = 1,670,741.97