Finding the Fourth Proportional to 1,677,367.89, 2,314,706.88 and 1,025,085.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,677,367.89 : 2,314,706.88 = 1,025,085.18 : x
2. Step 2: Convert to fraction form
   1,677,367.89/2,314,706.88 = 1,025,085.18/x
3. Step 3: Cross multiply
   1,677,367.89x = 2,314,706.88 × 1,025,085.18
4. Step 4: Simplify right side
   1,677,367.89x = 2,372,771,718,732.04
5. Step 5: Solve for x
   x = 2,372,771,718,732.04/1,677,367.89
6. Step 6: Final answer
   x = 1,414,580.39