Finding the Fourth Proportional to 22,470,113.02, 31,040,500.72 and 17,880,562.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,470,113.02 : 31,040,500.72 = 17,880,562.30 : x
2. Step 2: Convert to fraction form
   22,470,113.02/31,040,500.72 = 17,880,562.30/x
3. Step 3: Cross multiply
   22,470,113.02x = 31,040,500.72 × 17,880,562.30
4. Step 4: Simplify right side
   22,470,113.02x = 555,021,606,947,154.88
5. Step 5: Solve for x
   x = 555,021,606,947,154.88/22,470,113.02
6. Step 6: Final answer
   x = 24,700,436.82