Finding the Third Proportional to 84,525 and 130,810.50

Step by Step Solution

1. Step 1: Write the proportion equation
   84,525 : 130,810.50 = 130,810.50 : x
2. Step 2: Convert to fraction form
   84,525/130,810.50 = 130,810.50/x
3. Step 3: Cross multiply
   84,525x = 130,810.50 × 130,810.50
4. Step 4: Simplify right side
   84,525x = 17,111,386,910.25
5. Step 5: Solve for x
   x = 17,111,386,910.25/84,525
6. Step 6: Final answer
   x = 202,441.73