Finding the Fourth Proportional to 2,405,077.30, 3,607,947.24 and 808,096.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,077.30 : 3,607,947.24 = 808,096.69 : x
2. Step 2: Convert to fraction form
   2,405,077.30/3,607,947.24 = 808,096.69/x
3. Step 3: Cross multiply
   2,405,077.30x = 3,607,947.24 × 808,096.69
4. Step 4: Simplify right side
   2,405,077.30x = 2,915,570,222,338.64
5. Step 5: Solve for x
   x = 2,915,570,222,338.64/2,405,077.30
6. Step 6: Final answer
   x = 1,212,256.35