Finding the Fourth Proportional to 2,573,250.32, 3,861,133.06 and 1,819,932.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,250.32 : 3,861,133.06 = 1,819,932.78 : x
2. Step 2: Convert to fraction form
   2,573,250.32/3,861,133.06 = 1,819,932.78/x
3. Step 3: Cross multiply
   2,573,250.32x = 3,861,133.06 × 1,819,932.78
4. Step 4: Simplify right side
   2,573,250.32x = 7,027,002,623,835.71
5. Step 5: Solve for x
   x = 7,027,002,623,835.71/2,573,250.32
6. Step 6: Final answer
   x = 2,730,788.59