Finding the Fourth Proportional to 9,716,975.64, 14,584,308.72 and 5,171,840.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,716,975.64 : 14,584,308.72 = 5,171,840.52 : x
2. Step 2: Convert to fraction form
   9,716,975.64/14,584,308.72 = 5,171,840.52/x
3. Step 3: Cross multiply
   9,716,975.64x = 14,584,308.72 × 5,171,840.52
4. Step 4: Simplify right side
   9,716,975.64x = 75,427,718,794,285.33
5. Step 5: Solve for x
   x = 75,427,718,794,285.33/9,716,975.64
6. Step 6: Final answer
   x = 7,762,468.65