Finding the Fourth Proportional to 2,244,492.75, 3,097,416.39 and 1,225,897.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,492.75 : 3,097,416.39 = 1,225,897.50 : x
2. Step 2: Convert to fraction form
   2,244,492.75/3,097,416.39 = 1,225,897.50/x
3. Step 3: Cross multiply
   2,244,492.75x = 3,097,416.39 × 1,225,897.50
4. Step 4: Simplify right side
   2,244,492.75x = 3,797,115,008,960.03
5. Step 5: Solve for x
   x = 3,797,115,008,960.03/2,244,492.75
6. Step 6: Final answer
   x = 1,691,747.50