Finding the Fourth Proportional to 1,501,081.29, 2,251,626.50 and 363,839.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,081.29 : 2,251,626.50 = 363,839.02 : x
2. Step 2: Convert to fraction form
   1,501,081.29/2,251,626.50 = 363,839.02/x
3. Step 3: Cross multiply
   1,501,081.29x = 2,251,626.50 × 363,839.02
4. Step 4: Simplify right side
   1,501,081.29x = 819,229,574,446.56
5. Step 5: Solve for x
   x = 819,229,574,446.56/1,501,081.29
6. Step 6: Final answer
   x = 545,759.63