Finding the Fourth Proportional to 8,105,382.64, 12,162,264.45 and 3,559,626.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105,382.64 : 12,162,264.45 = 3,559,626.10 : x
2. Step 2: Convert to fraction form
   8,105,382.64/12,162,264.45 = 3,559,626.10/x
3. Step 3: Cross multiply
   8,105,382.64x = 12,162,264.45 × 3,559,626.10
4. Step 4: Simplify right side
   8,105,382.64x = 43,293,113,971,322.14
5. Step 5: Solve for x
   x = 43,293,113,971,322.14/8,105,382.64
6. Step 6: Final answer
   x = 5,341,279.48