Finding the Fourth Proportional to 1,044,114.63, 1,566,465.98 and 404,611.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,114.63 : 1,566,465.98 = 404,611.53 : x
2. Step 2: Convert to fraction form
   1,044,114.63/1,566,465.98 = 404,611.53/x
3. Step 3: Cross multiply
   1,044,114.63x = 1,566,465.98 × 404,611.53
4. Step 4: Simplify right side
   1,044,114.63x = 633,810,194,837.69
5. Step 5: Solve for x
   x = 633,810,194,837.69/1,044,114.63
6. Step 6: Final answer
   x = 607,031.24