Finding the Fourth Proportional to 1,562,096.07, 2,342,684.79 and 663,530.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,096.07 : 2,342,684.79 = 663,530.67 : x
2. Step 2: Convert to fraction form
   1,562,096.07/2,342,684.79 = 663,530.67/x
3. Step 3: Cross multiply
   1,562,096.07x = 2,342,684.79 × 663,530.67
4. Step 4: Simplify right side
   1,562,096.07x = 1,554,443,208,307.51
5. Step 5: Solve for x
   x = 1,554,443,208,307.51/1,562,096.07
6. Step 6: Final answer
   x = 995,100.90