Finding the Fourth Proportional to 1,981,733.50, 2,734,700.71 and 1,122,299.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,981,733.50 : 2,734,700.71 = 1,122,299.91 : x
2. Step 2: Convert to fraction form
   1,981,733.50/2,734,700.71 = 1,122,299.91/x
3. Step 3: Cross multiply
   1,981,733.50x = 2,734,700.71 × 1,122,299.91
4. Step 4: Simplify right side
   1,981,733.50x = 3,069,154,360,709.94
5. Step 5: Solve for x
   x = 3,069,154,360,709.94/1,981,733.50
6. Step 6: Final answer
   x = 1,548,722.05