Finding the Fourth Proportional to 17,320,584, 25,980,983.52 and 4,540,973.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,320,584 : 25,980,983.52 = 4,540,973.76 : x
2. Step 2: Convert to fraction form
   17,320,584/25,980,983.52 = 4,540,973.76/x
3. Step 3: Cross multiply
   17,320,584x = 25,980,983.52 × 4,540,973.76
4. Step 4: Simplify right side
   17,320,584x = 117,978,964,423,312.42
5. Step 5: Solve for x
   x = 117,978,964,423,312.42/17,320,584
6. Step 6: Final answer
   x = 6,811,488.83