Finding the Fourth Proportional to 1,093,148.37, 1,508,546.82 and 609,744.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,148.37 : 1,508,546.82 = 609,744.83 : x
2. Step 2: Convert to fraction form
   1,093,148.37/1,508,546.82 = 609,744.83/x
3. Step 3: Cross multiply
   1,093,148.37x = 1,508,546.82 × 609,744.83
4. Step 4: Simplify right side
   1,093,148.37x = 919,828,624,307.94
5. Step 5: Solve for x
   x = 919,828,624,307.94/1,093,148.37
6. Step 6: Final answer
   x = 841,449.02