Finding the Fourth Proportional to 17,093,656.32, 25,643,905.92 and 6,311,022.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,093,656.32 : 25,643,905.92 = 6,311,022.72 : x
2. Step 2: Convert to fraction form
   17,093,656.32/25,643,905.92 = 6,311,022.72/x
3. Step 3: Cross multiply
   17,093,656.32x = 25,643,905.92 × 6,311,022.72
4. Step 4: Simplify right side
   17,093,656.32x = 161,839,272,890,662.50
5. Step 5: Solve for x
   x = 161,839,272,890,662.50/17,093,656.32
6. Step 6: Final answer
   x = 9,467,797.28