Finding the Fourth Proportional to 1,166,025.59, 1,745,087.94 and 717,030.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,025.59 : 1,745,087.94 = 717,030.84 : x
2. Step 2: Convert to fraction form
   1,166,025.59/1,745,087.94 = 717,030.84/x
3. Step 3: Cross multiply
   1,166,025.59x = 1,745,087.94 × 717,030.84
4. Step 4: Simplify right side
   1,166,025.59x = 1,251,281,871,492.07
5. Step 5: Solve for x
   x = 1,251,281,871,492.07/1,166,025.59
6. Step 6: Final answer
   x = 1,073,116.99