Finding the Fourth Proportional to 9,970.45, 13,760.00 and 5,495.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,970.45 : 13,760.00 = 5,495.01 : x
2. Step 2: Convert to fraction form
   9,970.45/13,760.00 = 5,495.01/x
3. Step 3: Cross multiply
   9,970.45x = 13,760.00 × 5,495.01
4. Step 4: Simplify right side
   9,970.45x = 75,611,241.32
5. Step 5: Solve for x
   x = 75,611,241.32/9,970.45
6. Step 6: Final answer
   x = 7,583.53