Finding the Fourth Proportional to 2,150,535.05, 3,225,695.64 and 802,594.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,535.05 : 3,225,695.64 = 802,594.61 : x
2. Step 2: Convert to fraction form
   2,150,535.05/3,225,695.64 = 802,594.61/x
3. Step 3: Cross multiply
   2,150,535.05x = 3,225,695.64 × 802,594.61
4. Step 4: Simplify right side
   2,150,535.05x = 2,588,925,918,036.02
5. Step 5: Solve for x
   x = 2,588,925,918,036.02/2,150,535.05
6. Step 6: Final answer
   x = 1,203,852.00