Finding the Fourth Proportional to 2,933.00, 4,064.52 and 2,877.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,933.00 : 4,064.52 = 2,877.63 : x
2. Step 2: Convert to fraction form
   2,933.00/4,064.52 = 2,877.63/x
3. Step 3: Cross multiply
   2,933.00x = 4,064.52 × 2,877.63
4. Step 4: Simplify right side
   2,933.00x = 11,696,184.69
5. Step 5: Solve for x
   x = 11,696,184.69/2,933.00
6. Step 6: Final answer
   x = 3,987.80