Finding the Fourth Proportional to 1,774,364.10, 2,662,308.72 and 576,653.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,364.10 : 2,662,308.72 = 576,653.52 : x
2. Step 2: Convert to fraction form
   1,774,364.10/2,662,308.72 = 576,653.52/x
3. Step 3: Cross multiply
   1,774,364.10x = 2,662,308.72 × 576,653.52
4. Step 4: Simplify right side
   1,774,364.10x = 1,535,229,694,714.69
5. Step 5: Solve for x
   x = 1,535,229,694,714.69/1,774,364.10
6. Step 6: Final answer
   x = 865,228.11