Finding the Fourth Proportional to 4,841,627.88, 7,260,744.42 and 1,429,003.92

Step by Step Solution

1. Step 1: Write the proportion equation
   4,841,627.88 : 7,260,744.42 = 1,429,003.92 : x
2. Step 2: Convert to fraction form
   4,841,627.88/7,260,744.42 = 1,429,003.92/x
3. Step 3: Cross multiply
   4,841,627.88x = 7,260,744.42 × 1,429,003.92
4. Step 4: Simplify right side
   4,841,627.88x = 10,375,632,238,298.12
5. Step 5: Solve for x
   x = 10,375,632,238,298.12/4,841,627.88
6. Step 6: Final answer
   x = 2,143,004.89