Finding the Fourth Proportional to 9,577,303.56, 14,353,479.72 and 3,890,880

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577,303.56 : 14,353,479.72 = 3,890,880 : x
2. Step 2: Convert to fraction form
   9,577,303.56/14,353,479.72 = 3,890,880/x
3. Step 3: Cross multiply
   9,577,303.56x = 14,353,479.72 × 3,890,880
4. Step 4: Simplify right side
   9,577,303.56x = 55,847,667,172,953.60
5. Step 5: Solve for x
   x = 55,847,667,172,953.60/9,577,303.56
6. Step 6: Final answer
   x = 5,831,251.65