Finding the Fourth Proportional to 2,370,665.50, 3,271,518.12 and 1,282,937.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,665.50 : 3,271,518.12 = 1,282,937.05 : x
2. Step 2: Convert to fraction form
   2,370,665.50/3,271,518.12 = 1,282,937.05/x
3. Step 3: Cross multiply
   2,370,665.50x = 3,271,518.12 × 1,282,937.05
4. Step 4: Simplify right side
   2,370,665.50x = 4,197,151,805,894.35
5. Step 5: Solve for x
   x = 4,197,151,805,894.35/2,370,665.50
6. Step 6: Final answer
   x = 1,770,452.98