Finding the Fourth Proportional to 3,672.67, 5,068.29 and 1,994.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672.67 : 5,068.29 = 1,994.08 : x
2. Step 2: Convert to fraction form
   3,672.67/5,068.29 = 1,994.08/x
3. Step 3: Cross multiply
   3,672.67x = 5,068.29 × 1,994.08
4. Step 4: Simplify right side
   3,672.67x = 10,106,575.72
5. Step 5: Solve for x
   x = 10,106,575.72/3,672.67
6. Step 6: Final answer
   x = 2,751.83