Finding the Fourth Proportional to 3,164,667.14, 4,367,221.98 and 1,714,390.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,164,667.14 : 4,367,221.98 = 1,714,390.22 : x
2. Step 2: Convert to fraction form
   3,164,667.14/4,367,221.98 = 1,714,390.22/x
3. Step 3: Cross multiply
   3,164,667.14x = 4,367,221.98 × 1,714,390.22
4. Step 4: Simplify right side
   3,164,667.14x = 7,487,122,651,081.04
5. Step 5: Solve for x
   x = 7,487,122,651,081.04/3,164,667.14
6. Step 6: Final answer
   x = 2,365,848.39