Finding the Fourth Proportional to 2,336,488.50, 3,224,354.13 and 1,263,400.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,488.50 : 3,224,354.13 = 1,263,400.50 : x
2. Step 2: Convert to fraction form
   2,336,488.50/3,224,354.13 = 1,263,400.50/x
3. Step 3: Cross multiply
   2,336,488.50x = 3,224,354.13 × 1,263,400.50
4. Step 4: Simplify right side
   2,336,488.50x = 4,073,650,620,019.07
5. Step 5: Solve for x
   x = 4,073,650,620,019.07/2,336,488.50
6. Step 6: Final answer
   x = 1,743,492.69