Finding the Fourth Proportional to 4,973.69, 7,460.51 and 1,641.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,973.69 : 7,460.51 = 1,641.89 : x
2. Step 2: Convert to fraction form
   4,973.69/7,460.51 = 1,641.89/x
3. Step 3: Cross multiply
   4,973.69x = 7,460.51 × 1,641.89
4. Step 4: Simplify right side
   4,973.69x = 12,249,347.21
5. Step 5: Solve for x
   x = 12,249,347.21/4,973.69
6. Step 6: Final answer
   x = 2,462.83