Finding the Fourth Proportional to 2,227,219.52, 3,073,571.01 and 1,208,624.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,219.52 : 3,073,571.01 = 1,208,624.00 : x
2. Step 2: Convert to fraction form
   2,227,219.52/3,073,571.01 = 1,208,624.00/x
3. Step 3: Cross multiply
   2,227,219.52x = 3,073,571.01 × 1,208,624.00
4. Step 4: Simplify right side
   2,227,219.52x = 3,714,791,673,022.39
5. Step 5: Solve for x
   x = 3,714,791,673,022.39/2,227,219.52
6. Step 6: Final answer
   x = 1,667,905.50