Finding the Fourth Proportional to 2,370,603.50, 3,271,441.10 and 1,282,874.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,603.50 : 3,271,441.10 = 1,282,874.81 : x
2. Step 2: Convert to fraction form
   2,370,603.50/3,271,441.10 = 1,282,874.81/x
3. Step 3: Cross multiply
   2,370,603.50x = 3,271,441.10 × 1,282,874.81
4. Step 4: Simplify right side
   2,370,603.50x = 4,196,849,356,817.11
5. Step 5: Solve for x
   x = 4,196,849,356,817.11/2,370,603.50
6. Step 6: Final answer
   x = 1,770,371.70