Finding the Fourth Proportional to 64,066.06, 88,406.07 and 37,204.15

Step by Step Solution

1. Step 1: Write the proportion equation
   64,066.06 : 88,406.07 = 37,204.15 : x
2. Step 2: Convert to fraction form
   64,066.06/88,406.07 = 37,204.15/x
3. Step 3: Cross multiply
   64,066.06x = 88,406.07 × 37,204.15
4. Step 4: Simplify right side
   64,066.06x = 3,289,072,689.19
5. Step 5: Solve for x
   x = 3,289,072,689.19/64,066.06
6. Step 6: Final answer
   x = 51,338.77