Finding the Fourth Proportional to 2,456,444.61, 3,684,158.64 and 658,900.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,444.61 : 3,684,158.64 = 658,900.71 : x
2. Step 2: Convert to fraction form
   2,456,444.61/3,684,158.64 = 658,900.71/x
3. Step 3: Cross multiply
   2,456,444.61x = 3,684,158.64 × 658,900.71
4. Step 4: Simplify right side
   2,456,444.61x = 2,427,494,743,648.63
5. Step 5: Solve for x
   x = 2,427,494,743,648.63/2,456,444.61
6. Step 6: Final answer
   x = 988,214.73