Finding the Third Proportional to 167,154 and 364,798.50

Step by Step Solution

1. Step 1: Write the proportion equation
   167,154 : 364,798.50 = 364,798.50 : x
2. Step 2: Convert to fraction form
   167,154/364,798.50 = 364,798.50/x
3. Step 3: Cross multiply
   167,154x = 364,798.50 × 364,798.50
4. Step 4: Simplify right side
   167,154x = 133,077,945,602.25
5. Step 5: Solve for x
   x = 133,077,945,602.25/167,154
6. Step 6: Final answer
   x = 796,139.76