Finding the Fourth Proportional to 6,300.56, 9,455.70 and 5,070.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.56 : 9,455.70 = 5,070.98 : x
2. Step 2: Convert to fraction form
   6,300.56/9,455.70 = 5,070.98/x
3. Step 3: Cross multiply
   6,300.56x = 9,455.70 × 5,070.98
4. Step 4: Simplify right side
   6,300.56x = 47,949,665.59
5. Step 5: Solve for x
   x = 47,949,665.59/6,300.56
6. Step 6: Final answer
   x = 7,610.38