Finding the Fourth Proportional to 1,099,597.46, 1,517,443.50 and 609,598.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,597.46 : 1,517,443.50 = 609,598.29 : x
2. Step 2: Convert to fraction form
   1,099,597.46/1,517,443.50 = 609,598.29/x
3. Step 3: Cross multiply
   1,099,597.46x = 1,517,443.50 × 609,598.29
4. Step 4: Simplify right side
   1,099,597.46x = 925,030,962,771.62
5. Step 5: Solve for x
   x = 925,030,962,771.62/1,099,597.46
6. Step 6: Final answer
   x = 841,245.09