Finding the Fourth Proportional to 704,312.82, 971,944.55 and 382,016.00

Step by Step Solution

1. Step 1: Write the proportion equation
   704,312.82 : 971,944.55 = 382,016.00 : x
2. Step 2: Convert to fraction form
   704,312.82/971,944.55 = 382,016.00/x
3. Step 3: Cross multiply
   704,312.82x = 971,944.55 × 382,016.00
4. Step 4: Simplify right side
   704,312.82x = 371,298,362,443.00
5. Step 5: Solve for x
   x = 371,298,362,443.00/704,312.82
6. Step 6: Final answer
   x = 527,178.20