Finding the Fourth Proportional to 2,141,605.69, 3,212,063.84 and 624,932.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,605.69 : 3,212,063.84 = 624,932.53 : x
2. Step 2: Convert to fraction form
   2,141,605.69/3,212,063.84 = 624,932.53/x
3. Step 3: Cross multiply
   2,141,605.69x = 3,212,063.84 × 624,932.53
4. Step 4: Simplify right side
   2,141,605.69x = 2,007,323,175,584.89
5. Step 5: Solve for x
   x = 2,007,323,175,584.89/2,141,605.69
6. Step 6: Final answer
   x = 937,298.21