Finding the Fourth Proportional to 201,105.10, 301,698.15 and 58,950.10

Step by Step Solution

1. Step 1: Write the proportion equation
   201,105.10 : 301,698.15 = 58,950.10 : x
2. Step 2: Convert to fraction form
   201,105.10/301,698.15 = 58,950.10/x
3. Step 3: Cross multiply
   201,105.10x = 301,698.15 × 58,950.10
4. Step 4: Simplify right side
   201,105.10x = 17,785,136,112.32
5. Step 5: Solve for x
   x = 17,785,136,112.32/201,105.10
6. Step 6: Final answer
   x = 88,437.02