Finding the Fourth Proportional to 801,852.56, 1,201,499.42 and 587,627.72

Step by Step Solution

1. Step 1: Write the proportion equation
   801,852.56 : 1,201,499.42 = 587,627.72 : x
2. Step 2: Convert to fraction form
   801,852.56/1,201,499.42 = 587,627.72/x
3. Step 3: Cross multiply
   801,852.56x = 1,201,499.42 × 587,627.72
4. Step 4: Simplify right side
   801,852.56x = 706,034,364,755.92
5. Step 5: Solve for x
   x = 706,034,364,755.92/801,852.56
6. Step 6: Final answer
   x = 880,503.97