Finding the Fourth Proportional to 119,970.63, 180,066.67 and 60,847.83

Step by Step Solution

1. Step 1: Write the proportion equation
   119,970.63 : 180,066.67 = 60,847.83 : x
2. Step 2: Convert to fraction form
   119,970.63/180,066.67 = 60,847.83/x
3. Step 3: Cross multiply
   119,970.63x = 180,066.67 × 60,847.83
4. Step 4: Simplify right side
   119,970.63x = 10,956,665,972.71
5. Step 5: Solve for x
   x = 10,956,665,972.71/119,970.63
6. Step 6: Final answer
   x = 91,327.90