Finding the Fourth Proportional to 2,037,734.50, 2,812,102.72 and 1,120,048.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,734.50 : 2,812,102.72 = 1,120,048.49 : x
2. Step 2: Convert to fraction form
   2,037,734.50/2,812,102.72 = 1,120,048.49/x
3. Step 3: Cross multiply
   2,037,734.50x = 2,812,102.72 × 1,120,048.49
4. Step 4: Simplify right side
   2,037,734.50x = 3,149,691,405,260.89
5. Step 5: Solve for x
   x = 3,149,691,405,260.89/2,037,734.50
6. Step 6: Final answer
   x = 1,545,682.92