Finding the Fourth Proportional to 1,737,315.09, 2,606,300.00 and 658,150.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,315.09 : 2,606,300.00 = 658,150.88 : x
2. Step 2: Convert to fraction form
   1,737,315.09/2,606,300.00 = 658,150.88/x
3. Step 3: Cross multiply
   1,737,315.09x = 2,606,300.00 × 658,150.88
4. Step 4: Simplify right side
   1,737,315.09x = 1,715,338,628,391.91
5. Step 5: Solve for x
   x = 1,715,338,628,391.91/1,737,315.09
6. Step 6: Final answer
   x = 987,350.33