Finding the Fourth Proportional to 1,576,667.02, 2,175,800.33 and 851,514.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,667.02 : 2,175,800.33 = 851,514.78 : x
2. Step 2: Convert to fraction form
   1,576,667.02/2,175,800.33 = 851,514.78/x
3. Step 3: Cross multiply
   1,576,667.02x = 2,175,800.33 × 851,514.78
4. Step 4: Simplify right side
   1,576,667.02x = 1,852,726,139,323.88
5. Step 5: Solve for x
   x = 1,852,726,139,323.88/1,576,667.02
6. Step 6: Final answer
   x = 1,175,090.31