Finding the Fourth Proportional to 2,073,767, 2,861,798.50 and 1,119,911

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,767 : 2,861,798.50 = 1,119,911 : x
2. Step 2: Convert to fraction form
   2,073,767/2,861,798.50 = 1,119,911/x
3. Step 3: Cross multiply
   2,073,767x = 2,861,798.50 × 1,119,911
4. Step 4: Simplify right side
   2,073,767x = 3,204,959,619,933.50
5. Step 5: Solve for x
   x = 3,204,959,619,933.50/2,073,767
6. Step 6: Final answer
   x = 1,545,477.20