Finding the Fourth Proportional to 1,088,144.82, 1,501,609.86 and 604,697.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,144.82 : 1,501,609.86 = 604,697.67 : x
2. Step 2: Convert to fraction form
   1,088,144.82/1,501,609.86 = 604,697.67/x
3. Step 3: Cross multiply
   1,088,144.82x = 1,501,609.86 × 604,697.67
4. Step 4: Simplify right side
   1,088,144.82x = 908,019,983,591.03
5. Step 5: Solve for x
   x = 908,019,983,591.03/1,088,144.82
6. Step 6: Final answer
   x = 834,466.12