Finding the Fourth Proportional to 2,410,077.58, 3,615,100.74 and 612,945.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410,077.58 : 3,615,100.74 = 612,945.52 : x
2. Step 2: Convert to fraction form
   2,410,077.58/3,615,100.74 = 612,945.52/x
3. Step 3: Cross multiply
   2,410,077.58x = 3,615,100.74 × 612,945.52
4. Step 4: Simplify right side
   2,410,077.58x = 2,215,859,802,931.69
5. Step 5: Solve for x
   x = 2,215,859,802,931.69/2,410,077.58
6. Step 6: Final answer
   x = 919,414.30