Finding the Fourth Proportional to 1,082,967.37, 1,494,651.35 and 623,994.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,967.37 : 1,494,651.35 = 623,994.03 : x
2. Step 2: Convert to fraction form
   1,082,967.37/1,494,651.35 = 623,994.03/x
3. Step 3: Cross multiply
   1,082,967.37x = 1,494,651.35 × 623,994.03
4. Step 4: Simplify right side
   1,082,967.37x = 932,653,520,891.43
5. Step 5: Solve for x
   x = 932,653,520,891.43/1,082,967.37
6. Step 6: Final answer
   x = 861,201.87