Finding the Fourth Proportional to 11,847,362.01, 17,771,731.94 and 3,328,362.78

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847,362.01 : 17,771,731.94 = 3,328,362.78 : x
2. Step 2: Convert to fraction form
   11,847,362.01/17,771,731.94 = 3,328,362.78/x
3. Step 3: Cross multiply
   11,847,362.01x = 17,771,731.94 × 3,328,362.78
4. Step 4: Simplify right side
   11,847,362.01x = 59,150,771,125,233.20
5. Step 5: Solve for x
   x = 59,150,771,125,233.20/11,847,362.01
6. Step 6: Final answer
   x = 4,992,737.71