Finding the Fourth Proportional to 1,456,786.42, 2,009,650.70 and 973,470.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,786.42 : 2,009,650.70 = 973,470.22 : x
2. Step 2: Convert to fraction form
   1,456,786.42/2,009,650.70 = 973,470.22/x
3. Step 3: Cross multiply
   1,456,786.42x = 2,009,650.70 × 973,470.22
4. Step 4: Simplify right side
   1,456,786.42x = 1,956,335,109,052.15
5. Step 5: Solve for x
   x = 1,956,335,109,052.15/1,456,786.42
6. Step 6: Final answer
   x = 1,342,911.41