Finding the Fourth Proportional to 2,298,385.32, 3,171,741.72 and 1,265,873.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,385.32 : 3,171,741.72 = 1,265,873.46 : x
2. Step 2: Convert to fraction form
   2,298,385.32/3,171,741.72 = 1,265,873.46/x
3. Step 3: Cross multiply
   2,298,385.32x = 3,171,741.72 × 1,265,873.46
4. Step 4: Simplify right side
   2,298,385.32x = 4,015,023,665,322.75
5. Step 5: Solve for x
   x = 4,015,023,665,322.75/2,298,385.32
6. Step 6: Final answer
   x = 1,746,888.84