Finding the Fourth Proportional to 2,765,169.47, 4,147,767.32 and 846,077.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,765,169.47 : 4,147,767.32 = 846,077.63 : x
2. Step 2: Convert to fraction form
   2,765,169.47/4,147,767.32 = 846,077.63/x
3. Step 3: Cross multiply
   2,765,169.47x = 4,147,767.32 × 846,077.63
4. Step 4: Simplify right side
   2,765,169.47x = 3,509,333,140,827.54
5. Step 5: Solve for x
   x = 3,509,333,140,827.54/2,765,169.47
6. Step 6: Final answer
   x = 1,269,120.46