Finding the Fourth Proportional to 9,681,971.72, 14,524,533.72 and 2,859,235.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,681,971.72 : 14,524,533.72 = 2,859,235.04 : x
2. Step 2: Convert to fraction form
   9,681,971.72/14,524,533.72 = 2,859,235.04/x
3. Step 3: Cross multiply
   9,681,971.72x = 14,524,533.72 × 2,859,235.04
4. Step 4: Simplify right side
   9,681,971.72x = 41,529,055,751,885.55
5. Step 5: Solve for x
   x = 41,529,055,751,885.55/9,681,971.72
6. Step 6: Final answer
   x = 4,289,318.02