Finding the Fourth Proportional to 2,300,018.40, 3,451,628.43 and 952,187.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,018.40 : 3,451,628.43 = 952,187.99 : x
2. Step 2: Convert to fraction form
   2,300,018.40/3,451,628.43 = 952,187.99/x
3. Step 3: Cross multiply
   2,300,018.40x = 3,451,628.43 × 952,187.99
4. Step 4: Simplify right side
   2,300,018.40x = 3,286,599,119,730.41
5. Step 5: Solve for x
   x = 3,286,599,119,730.41/2,300,018.40
6. Step 6: Final answer
   x = 1,428,944.71