Finding the Fourth Proportional to 978,114.76, 1,467,594.54 and 529,151.92

Step by Step Solution

1. Step 1: Write the proportion equation
   978,114.76 : 1,467,594.54 = 529,151.92 : x
2. Step 2: Convert to fraction form
   978,114.76/1,467,594.54 = 529,151.92/x
3. Step 3: Cross multiply
   978,114.76x = 1,467,594.54 × 529,151.92
4. Step 4: Simplify right side
   978,114.76x = 776,580,468,622.52
5. Step 5: Solve for x
   x = 776,580,468,622.52/978,114.76
6. Step 6: Final answer
   x = 793,956.39