Finding the Fourth Proportional to 11,361,123.43, 17,066,907.74 and 7,046,362.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,361,123.43 : 17,066,907.74 = 7,046,362.25 : x
2. Step 2: Convert to fraction form
   11,361,123.43/17,066,907.74 = 7,046,362.25/x
3. Step 3: Cross multiply
   11,361,123.43x = 17,066,907.74 × 7,046,362.25
4. Step 4: Simplify right side
   11,361,123.43x = 120,259,614,355,650.19
5. Step 5: Solve for x
   x = 120,259,614,355,650.19/11,361,123.43
6. Step 6: Final answer
   x = 10,585,186.85