Finding the Fourth Proportional to 8,276,475.76, 12,414,568.76 and 3,724,302.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,276,475.76 : 12,414,568.76 = 3,724,302.72 : x
2. Step 2: Convert to fraction form
   8,276,475.76/12,414,568.76 = 3,724,302.72/x
3. Step 3: Cross multiply
   8,276,475.76x = 12,414,568.76 × 3,724,302.72
4. Step 4: Simplify right side
   8,276,475.76x = 46,235,612,200,495.03
5. Step 5: Solve for x
   x = 46,235,612,200,495.03/8,276,475.76
6. Step 6: Final answer
   x = 5,586,388.89