Finding the Fourth Proportional to 1,667,022.34, 2,500,242.21 and 468,659.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667,022.34 : 2,500,242.21 = 468,659.98 : x
2. Step 2: Convert to fraction form
   1,667,022.34/2,500,242.21 = 468,659.98/x
3. Step 3: Cross multiply
   1,667,022.34x = 2,500,242.21 × 468,659.98
4. Step 4: Simplify right side
   1,667,022.34x = 1,171,763,464,133.76
5. Step 5: Solve for x
   x = 1,171,763,464,133.76/1,667,022.34
6. Step 6: Final answer
   x = 702,908.08