Finding the Fourth Proportional to 12,097,355.30, 18,145,644.15 and 4,010,704.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,097,355.30 : 18,145,644.15 = 4,010,704.10 : x
2. Step 2: Convert to fraction form
   12,097,355.30/18,145,644.15 = 4,010,704.10/x
3. Step 3: Cross multiply
   12,097,355.30x = 18,145,644.15 × 4,010,704.10
4. Step 4: Simplify right side
   12,097,355.30x = 72,776,809,389,546.02
5. Step 5: Solve for x
   x = 72,776,809,389,546.02/12,097,355.30
6. Step 6: Final answer
   x = 6,015,927.25