Finding the Fourth Proportional to 1,493,920.02, 2,061,142.28 and 882,289.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493,920.02 : 2,061,142.28 = 882,289.25 : x
2. Step 2: Convert to fraction form
   1,493,920.02/2,061,142.28 = 882,289.25/x
3. Step 3: Cross multiply
   1,493,920.02x = 2,061,142.28 × 882,289.25
4. Step 4: Simplify right side
   1,493,920.02x = 1,818,523,661,647.33
5. Step 5: Solve for x
   x = 1,818,523,661,647.33/1,493,920.02
6. Step 6: Final answer
   x = 1,217,283.15