Finding the Third Proportional to 167,700 and 249,268.50

Step by Step Solution

1. Step 1: Write the proportion equation
   167,700 : 249,268.50 = 249,268.50 : x
2. Step 2: Convert to fraction form
   167,700/249,268.50 = 249,268.50/x
3. Step 3: Cross multiply
   167,700x = 249,268.50 × 249,268.50
4. Step 4: Simplify right side
   167,700x = 62,134,785,092.25
5. Step 5: Solve for x
   x = 62,134,785,092.25/167,700
6. Step 6: Final answer
   x = 370,511.54