Finding the Fourth Proportional to 1,061,179.98, 1,464,263.37 and 608,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,179.98 : 1,464,263.37 = 608,383.50 : x
2. Step 2: Convert to fraction form
   1,061,179.98/1,464,263.37 = 608,383.50/x
3. Step 3: Cross multiply
   1,061,179.98x = 1,464,263.37 × 608,383.50
4. Step 4: Simplify right side
   1,061,179.98x = 890,833,673,962.40
5. Step 5: Solve for x
   x = 890,833,673,962.40/1,061,179.98
6. Step 6: Final answer
   x = 839,474.63