Finding the Fourth Proportional to 2,445,942.42, 3,669,364.60 and 804,711.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,942.42 : 3,669,364.60 = 804,711.98 : x
2. Step 2: Convert to fraction form
   2,445,942.42/3,669,364.60 = 804,711.98/x
3. Step 3: Cross multiply
   2,445,942.42x = 3,669,364.60 × 804,711.98
4. Step 4: Simplify right side
   2,445,942.42x = 2,952,781,659,769.54
5. Step 5: Solve for x
   x = 2,952,781,659,769.54/2,445,942.42
6. Step 6: Final answer
   x = 1,207,216.34