Finding the Fourth Proportional to 10,776.76, 14,870.73 and 6,060.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,776.76 : 14,870.73 = 6,060.94 : x
2. Step 2: Convert to fraction form
   10,776.76/14,870.73 = 6,060.94/x
3. Step 3: Cross multiply
   10,776.76x = 14,870.73 × 6,060.94
4. Step 4: Simplify right side
   10,776.76x = 90,130,602.29
5. Step 5: Solve for x
   x = 90,130,602.29/10,776.76
6. Step 6: Final answer
   x = 8,363.42