Finding the Fourth Proportional to 984,347.82, 1,358,525.25 and 554,733.54

Step by Step Solution

1. Step 1: Write the proportion equation
   984,347.82 : 1,358,525.25 = 554,733.54 : x
2. Step 2: Convert to fraction form
   984,347.82/1,358,525.25 = 554,733.54/x
3. Step 3: Cross multiply
   984,347.82x = 1,358,525.25 × 554,733.54
4. Step 4: Simplify right side
   984,347.82x = 753,619,521,111.89
5. Step 5: Solve for x
   x = 753,619,521,111.89/984,347.82
6. Step 6: Final answer
   x = 765,602.88