Finding the Fourth Proportional to 69,066.48, 103,402.86 and 46,831.98

Step by Step Solution

1. Step 1: Write the proportion equation
   69,066.48 : 103,402.86 = 46,831.98 : x
2. Step 2: Convert to fraction form
   69,066.48/103,402.86 = 46,831.98/x
3. Step 3: Cross multiply
   69,066.48x = 103,402.86 × 46,831.98
4. Step 4: Simplify right side
   69,066.48x = 4,842,560,671.46
5. Step 5: Solve for x
   x = 4,842,560,671.46/69,066.48
6. Step 6: Final answer
   x = 70,114.48