Finding the Fourth Proportional to 55,103,732.46, 82,667,556.42 and 16,764,250.14

Step by Step Solution

1. Step 1: Write the proportion equation
   55,103,732.46 : 82,667,556.42 = 16,764,250.14 : x
2. Step 2: Convert to fraction form
   55,103,732.46/82,667,556.42 = 16,764,250.14/x
3. Step 3: Cross multiply
   55,103,732.46x = 82,667,556.42 × 16,764,250.14
4. Step 4: Simplify right side
   55,103,732.46x = 1,385,859,594,287,443
5. Step 5: Solve for x
   x = 1,385,859,594,287,443/55,103,732.46
6. Step 6: Final answer
   x = 25,150,013.12