Finding the Fourth Proportional to 245,380.02, 367,807.59 and 112,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   245,380.02 : 367,807.59 = 112,060.50 : x
2. Step 2: Convert to fraction form
   245,380.02/367,807.59 = 112,060.50/x
3. Step 3: Cross multiply
   245,380.02x = 367,807.59 × 112,060.50
4. Step 4: Simplify right side
   245,380.02x = 41,216,702,439.20
5. Step 5: Solve for x
   x = 41,216,702,439.20/245,380.02
6. Step 6: Final answer
   x = 167,970.90