Finding the Fourth Proportional to 61,048.62, 91,595.61 and 19,498.86

Step by Step Solution

1. Step 1: Write the proportion equation
   61,048.62 : 91,595.61 = 19,498.86 : x
2. Step 2: Convert to fraction form
   61,048.62/91,595.61 = 19,498.86/x
3. Step 3: Cross multiply
   61,048.62x = 91,595.61 × 19,498.86
4. Step 4: Simplify right side
   61,048.62x = 1,786,009,976.00
5. Step 5: Solve for x
   x = 1,786,009,976.00/61,048.62
6. Step 6: Final answer
   x = 29,255.53