Finding the Fourth Proportional to 1,572,942.52, 2,353,992.43 and 965,327.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,942.52 : 2,353,992.43 = 965,327.50 : x
2. Step 2: Convert to fraction form
   1,572,942.52/2,353,992.43 = 965,327.50/x
3. Step 3: Cross multiply
   1,572,942.52x = 2,353,992.43 × 965,327.50
4. Step 4: Simplify right side
   1,572,942.52x = 2,272,373,627,470.83
5. Step 5: Solve for x
   x = 2,272,373,627,470.83/1,572,942.52
6. Step 6: Final answer
   x = 1,444,664.12