Finding the Fourth Proportional to 1,610,493.02, 2,222,522.88 and 875,496.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,493.02 : 2,222,522.88 = 875,496.72 : x
2. Step 2: Convert to fraction form
   1,610,493.02/2,222,522.88 = 875,496.72/x
3. Step 3: Cross multiply
   1,610,493.02x = 2,222,522.88 × 875,496.72
4. Step 4: Simplify right side
   1,610,493.02x = 1,945,811,491,564.95
5. Step 5: Solve for x
   x = 1,945,811,491,564.95/1,610,493.02
6. Step 6: Final answer
   x = 1,208,208.59