Finding the Fourth Proportional to 2,265,003.61, 3,125,839.52 and 1,298,196.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,003.61 : 3,125,839.52 = 1,298,196.37 : x
2. Step 2: Convert to fraction form
   2,265,003.61/3,125,839.52 = 1,298,196.37/x
3. Step 3: Cross multiply
   2,265,003.61x = 3,125,839.52 × 1,298,196.37
4. Step 4: Simplify right side
   2,265,003.61x = 4,057,953,518,066.54
5. Step 5: Solve for x
   x = 4,057,953,518,066.54/2,265,003.61
6. Step 6: Final answer
   x = 1,791,588.10