Finding the Fourth Proportional to 1,141,867.32, 1,575,944.67 and 658,337.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,867.32 : 1,575,944.67 = 658,337.82 : x
2. Step 2: Convert to fraction form
   1,141,867.32/1,575,944.67 = 658,337.82/x
3. Step 3: Cross multiply
   1,141,867.32x = 1,575,944.67 × 658,337.82
4. Step 4: Simplify right side
   1,141,867.32x = 1,037,503,978,488.42
5. Step 5: Solve for x
   x = 1,037,503,978,488.42/1,141,867.32
6. Step 6: Final answer
   x = 908,602.92