Finding the Fourth Proportional to 12,097,019.30, 18,145,140.15 and 4,010,368.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,097,019.30 : 18,145,140.15 = 4,010,368.10 : x
2. Step 2: Convert to fraction form
   12,097,019.30/18,145,140.15 = 4,010,368.10/x
3. Step 3: Cross multiply
   12,097,019.30x = 18,145,140.15 × 4,010,368.10
4. Step 4: Simplify right side
   12,097,019.30x = 72,768,691,227,589.20
5. Step 5: Solve for x
   x = 72,768,691,227,589.20/12,097,019.30
6. Step 6: Final answer
   x = 6,015,423.26