Finding the Fourth Proportional to 10,777.00, 14,870.03 and 6,299.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,777.00 : 14,870.03 = 6,299.89 : x
2. Step 2: Convert to fraction form
   10,777.00/14,870.03 = 6,299.89/x
3. Step 3: Cross multiply
   10,777.00x = 14,870.03 × 6,299.89
4. Step 4: Simplify right side
   10,777.00x = 93,679,567.55
5. Step 5: Solve for x
   x = 93,679,567.55/10,777.00
6. Step 6: Final answer
   x = 8,692.54