Finding the Fourth Proportional to 134,010.10, 201,015.15 and 64,026.10

Step by Step Solution

1. Step 1: Write the proportion equation
   134,010.10 : 201,015.15 = 64,026.10 : x
2. Step 2: Convert to fraction form
   134,010.10/201,015.15 = 64,026.10/x
3. Step 3: Cross multiply
   134,010.10x = 201,015.15 × 64,026.10
4. Step 4: Simplify right side
   134,010.10x = 12,870,216,095.42
5. Step 5: Solve for x
   x = 12,870,216,095.42/134,010.10
6. Step 6: Final answer
   x = 96,039.15