Finding the Fourth Proportional to 77,294, 106,667.88 and 43,762.16

Step by Step Solution

1. Step 1: Write the proportion equation
   77,294 : 106,667.88 = 43,762.16 : x
2. Step 2: Convert to fraction form
   77,294/106,667.88 = 43,762.16/x
3. Step 3: Cross multiply
   77,294x = 106,667.88 × 43,762.16
4. Step 4: Simplify right side
   77,294x = 4,668,016,831.42
5. Step 5: Solve for x
   x = 4,668,016,831.42/77,294
6. Step 6: Final answer
   x = 60,393.00