Finding the Fourth Proportional to 871,849.52, 1,307,798.82 and 240,763.34

Step by Step Solution

1. Step 1: Write the proportion equation
   871,849.52 : 1,307,798.82 = 240,763.34 : x
2. Step 2: Convert to fraction form
   871,849.52/1,307,798.82 = 240,763.34/x
3. Step 3: Cross multiply
   871,849.52x = 1,307,798.82 × 240,763.34
4. Step 4: Simplify right side
   871,849.52x = 314,870,011,951.26
5. Step 5: Solve for x
   x = 314,870,011,951.26/871,849.52
6. Step 6: Final answer
   x = 361,151.79