Finding the Fourth Proportional to 116,068.56, 174,000.78 and 45,997.08

Step by Step Solution

1. Step 1: Write the proportion equation
   116,068.56 : 174,000.78 = 45,997.08 : x
2. Step 2: Convert to fraction form
   116,068.56/174,000.78 = 45,997.08/x
3. Step 3: Cross multiply
   116,068.56x = 174,000.78 × 45,997.08
4. Step 4: Simplify right side
   116,068.56x = 8,003,527,797.72
5. Step 5: Solve for x
   x = 8,003,527,797.72/116,068.56
6. Step 6: Final answer
   x = 68,955.17