Finding the Fourth Proportional to 97,767.52, 146,044.72 and 70,900.24

Step by Step Solution

1. Step 1: Write the proportion equation
   97,767.52 : 146,044.72 = 70,900.24 : x
2. Step 2: Convert to fraction form
   97,767.52/146,044.72 = 70,900.24/x
3. Step 3: Cross multiply
   97,767.52x = 146,044.72 × 70,900.24
4. Step 4: Simplify right side
   97,767.52x = 10,354,605,698.73
5. Step 5: Solve for x
   x = 10,354,605,698.73/97,767.52
6. Step 6: Final answer
   x = 105,910.49