Finding the Fourth Proportional to 2,320,214.21, 3,201,917.46 and 1,301,640.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320,214.21 : 3,201,917.46 = 1,301,640.83 : x
2. Step 2: Convert to fraction form
   2,320,214.21/3,201,917.46 = 1,301,640.83/x
3. Step 3: Cross multiply
   2,320,214.21x = 3,201,917.46 × 1,301,640.83
4. Step 4: Simplify right side
   2,320,214.21x = 4,167,746,500,225.89
5. Step 5: Solve for x
   x = 4,167,746,500,225.89/2,320,214.21
6. Step 6: Final answer
   x = 1,796,276.60