Finding the Fourth Proportional to 1,533,002.82, 2,115,591.81 and 879,748.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,002.82 : 2,115,591.81 = 879,748.32 : x
2. Step 2: Convert to fraction form
   1,533,002.82/2,115,591.81 = 879,748.32/x
3. Step 3: Cross multiply
   1,533,002.82x = 2,115,591.81 × 879,748.32
4. Step 4: Simplify right side
   1,533,002.82x = 1,861,188,340,653.26
5. Step 5: Solve for x
   x = 1,861,188,340,653.26/1,533,002.82
6. Step 6: Final answer
   x = 1,214,080.18