Finding the Fourth Proportional to 703,773, 971,207.41 and 381,483

Step by Step Solution

1. Step 1: Write the proportion equation
   703,773 : 971,207.41 = 381,483 : x
2. Step 2: Convert to fraction form
   703,773/971,207.41 = 381,483/x
3. Step 3: Cross multiply
   703,773x = 971,207.41 × 381,483
4. Step 4: Simplify right side
   703,773x = 370,499,116,389.03
5. Step 5: Solve for x
   x = 370,499,116,389.03/703,773
6. Step 6: Final answer
   x = 526,446.90