Finding the Fourth Proportional to 7,576,141.56, 10,455,074.97 and 4,091,480.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,576,141.56 : 10,455,074.97 = 4,091,480.03 : x
2. Step 2: Convert to fraction form
   7,576,141.56/10,455,074.97 = 4,091,480.03/x
3. Step 3: Cross multiply
   7,576,141.56x = 10,455,074.97 × 4,091,480.03
4. Step 4: Simplify right side
   7,576,141.56x = 42,776,730,399,632.48
5. Step 5: Solve for x
   x = 42,776,730,399,632.48/7,576,141.56
6. Step 6: Final answer
   x = 5,646,242.23