Finding the Fourth Proportional to 2,261,953.50, 3,121,495.83 and 1,295,403.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,953.50 : 3,121,495.83 = 1,295,403.59 : x
2. Step 2: Convert to fraction form
   2,261,953.50/3,121,495.83 = 1,295,403.59/x
3. Step 3: Cross multiply
   2,261,953.50x = 3,121,495.83 × 1,295,403.59
4. Step 4: Simplify right side
   2,261,953.50x = 4,043,596,888,744.55
5. Step 5: Solve for x
   x = 4,043,596,888,744.55/2,261,953.50
6. Step 6: Final answer
   x = 1,787,656.95