Finding the Fourth Proportional to 4,595,978.88, 6,895,061.82 and 2,315,900.16

Step by Step Solution

1. Step 1: Write the proportion equation
   4,595,978.88 : 6,895,061.82 = 2,315,900.16 : x
2. Step 2: Convert to fraction form
   4,595,978.88/6,895,061.82 = 2,315,900.16/x
3. Step 3: Cross multiply
   4,595,978.88x = 6,895,061.82 × 2,315,900.16
4. Step 4: Simplify right side
   4,595,978.88x = 15,968,274,772,147.89
5. Step 5: Solve for x
   x = 15,968,274,772,147.89/4,595,978.88
6. Step 6: Final answer
   x = 3,474,401.25