Finding the Fourth Proportional to 6,300,616.10, 9,450,924.15 and 1,812,892.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300,616.10 : 9,450,924.15 = 1,812,892.10 : x
2. Step 2: Convert to fraction form
   6,300,616.10/9,450,924.15 = 1,812,892.10/x
3. Step 3: Cross multiply
   6,300,616.10x = 9,450,924.15 × 1,812,892.10
4. Step 4: Simplify right side
   6,300,616.10x = 17,133,505,729,234.22
5. Step 5: Solve for x
   x = 17,133,505,729,234.22/6,300,616.10
6. Step 6: Final answer
   x = 2,719,338.15