Finding the Fourth Proportional to 1,630,200.24, 2,444,513.76 and 683,316.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,200.24 : 2,444,513.76 = 683,316.72 : x
2. Step 2: Convert to fraction form
   1,630,200.24/2,444,513.76 = 683,316.72/x
3. Step 3: Cross multiply
   1,630,200.24x = 2,444,513.76 × 683,316.72
4. Step 4: Simplify right side
   1,630,200.24x = 1,670,377,124,478.07
5. Step 5: Solve for x
   x = 1,670,377,124,478.07/1,630,200.24
6. Step 6: Final answer
   x = 1,024,645.37