Finding the Fourth Proportional to 732,100.68, 1,010,182.59 and 409,824.36

Step by Step Solution

1. Step 1: Write the proportion equation
   732,100.68 : 1,010,182.59 = 409,824.36 : x
2. Step 2: Convert to fraction form
   732,100.68/1,010,182.59 = 409,824.36/x
3. Step 3: Cross multiply
   732,100.68x = 1,010,182.59 × 409,824.36
4. Step 4: Simplify right side
   732,100.68x = 413,997,433,429.89
5. Step 5: Solve for x
   x = 413,997,433,429.89/732,100.68
6. Step 6: Final answer
   x = 565,492.49