Finding the Fourth Proportional to 6,507,769.76, 8,980,706.72 and 3,567,581.68

Step by Step Solution

1. Step 1: Write the proportion equation
   6,507,769.76 : 8,980,706.72 = 3,567,581.68 : x
2. Step 2: Convert to fraction form
   6,507,769.76/8,980,706.72 = 3,567,581.68/x
3. Step 3: Cross multiply
   6,507,769.76x = 8,980,706.72 × 3,567,581.68
4. Step 4: Simplify right side
   6,507,769.76x = 32,039,404,767,724.89
5. Step 5: Solve for x
   x = 32,039,404,767,724.89/6,507,769.76
6. Step 6: Final answer
   x = 4,923,254.19