Finding the Fourth Proportional to 11,419,014.72, 17,128,535.04 and 3,845,346.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,419,014.72 : 17,128,535.04 = 3,845,346.24 : x
2. Step 2: Convert to fraction form
   11,419,014.72/17,128,535.04 = 3,845,346.24/x
3. Step 3: Cross multiply
   11,419,014.72x = 17,128,535.04 × 3,845,346.24
4. Step 4: Simplify right side
   11,419,014.72x = 65,865,147,812,772.25
5. Step 5: Solve for x
   x = 65,865,147,812,772.25/11,419,014.72
6. Step 6: Final answer
   x = 5,768,023.72