Finding the Fourth Proportional to 1,488,225.42, 2,230,894.71 and 589,368.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,225.42 : 2,230,894.71 = 589,368.42 : x
2. Step 2: Convert to fraction form
   1,488,225.42/2,230,894.71 = 589,368.42/x
3. Step 3: Cross multiply
   1,488,225.42x = 2,230,894.71 × 589,368.42
4. Step 4: Simplify right side
   1,488,225.42x = 1,314,818,890,419.06
5. Step 5: Solve for x
   x = 1,314,818,890,419.06/1,488,225.42
6. Step 6: Final answer
   x = 883,481.01