Finding the Fourth Proportional to 9,424,196.48, 14,123,216.12 and 4,294,089.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,424,196.48 : 14,123,216.12 = 4,294,089.07 : x
2. Step 2: Convert to fraction form
   9,424,196.48/14,123,216.12 = 4,294,089.07/x
3. Step 3: Cross multiply
   9,424,196.48x = 14,123,216.12 × 4,294,089.07
4. Step 4: Simplify right side
   9,424,196.48x = 60,646,347,969,157.84
5. Step 5: Solve for x
   x = 60,646,347,969,157.84/9,424,196.48
6. Step 6: Final answer
   x = 6,435,174.40