Finding the Fourth Proportional to 21,462,624.05, 32,048,558.63 and 17,036,101.28

Step by Step Solution

1. Step 1: Write the proportion equation
   21,462,624.05 : 32,048,558.63 = 17,036,101.28 : x
2. Step 2: Convert to fraction form
   21,462,624.05/32,048,558.63 = 17,036,101.28/x
3. Step 3: Cross multiply
   21,462,624.05x = 32,048,558.63 × 17,036,101.28
4. Step 4: Simplify right side
   21,462,624.05x = 545,982,490,757,524.25
5. Step 5: Solve for x
   x = 545,982,490,757,524.25/21,462,624.05
6. Step 6: Final answer
   x = 25,438,757.61