Finding the Fourth Proportional to 3,155,259.42, 4,735,018.71 and 1,235,932.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,155,259.42 : 4,735,018.71 = 1,235,932.55 : x
2. Step 2: Convert to fraction form
   3,155,259.42/4,735,018.71 = 1,235,932.55/x
3. Step 3: Cross multiply
   3,155,259.42x = 4,735,018.71 × 1,235,932.55
4. Step 4: Simplify right side
   3,155,259.42x = 5,852,163,754,208.51
5. Step 5: Solve for x
   x = 5,852,163,754,208.51/3,155,259.42
6. Step 6: Final answer
   x = 1,854,733.00