Finding the Fourth Proportional to 61,047.45, 91,558.83 and 16,670.52

Step by Step Solution

1. Step 1: Write the proportion equation
   61,047.45 : 91,558.83 = 16,670.52 : x
2. Step 2: Convert to fraction form
   61,047.45/91,558.83 = 16,670.52/x
3. Step 3: Cross multiply
   61,047.45x = 91,558.83 × 16,670.52
4. Step 4: Simplify right side
   61,047.45x = 1,526,333,306.69
5. Step 5: Solve for x
   x = 1,526,333,306.69/61,047.45
6. Step 6: Final answer
   x = 25,002.41