Finding the Fourth Proportional to 7,366,685.48, 10,166,256.46 and 4,227,523.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,366,685.48 : 10,166,256.46 = 4,227,523.42 : x
2. Step 2: Convert to fraction form
   7,366,685.48/10,166,256.46 = 4,227,523.42/x
3. Step 3: Cross multiply
   7,366,685.48x = 10,166,256.46 × 4,227,523.42
4. Step 4: Simplify right side
   7,366,685.48x = 42,978,087,317,791.41
5. Step 5: Solve for x
   x = 42,978,087,317,791.41/7,366,685.48
6. Step 6: Final answer
   x = 5,834,114.60