Finding the Fourth Proportional to 1,932,648.52, 2,667,143.73 and 1,073,212.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,648.52 : 2,667,143.73 = 1,073,212.15 : x
2. Step 2: Convert to fraction form
   1,932,648.52/2,667,143.73 = 1,073,212.15/x
3. Step 3: Cross multiply
   1,932,648.52x = 2,667,143.73 × 1,073,212.15
4. Step 4: Simplify right side
   1,932,648.52x = 2,862,411,056,832.32
5. Step 5: Solve for x
   x = 2,862,411,056,832.32/1,932,648.52
6. Step 6: Final answer
   x = 1,481,082.06