Finding the Third Proportional to 116,445.94 and 237,173.06

Step by Step Solution

1. Step 1: Write the proportion equation
   116,445.94 : 237,173.06 = 237,173.06 : x
2. Step 2: Convert to fraction form
   116,445.94/237,173.06 = 237,173.06/x
3. Step 3: Cross multiply
   116,445.94x = 237,173.06 × 237,173.06
4. Step 4: Simplify right side
   116,445.94x = 56,251,061,575.63
5. Step 5: Solve for x
   x = 56,251,061,575.63/116,445.94
6. Step 6: Final answer
   x = 483,065.90