Finding the Third Proportional to 37,143 and 81,060

Step by Step Solution

1. Step 1: Write the proportion equation
   37,143 : 81,060 = 81,060 : x
2. Step 2: Convert to fraction form
   37,143/81,060 = 81,060/x
3. Step 3: Cross multiply
   37,143x = 81,060 × 81,060
4. Step 4: Simplify right side
   37,143x = 6,570,723,600
5. Step 5: Solve for x
   x = 6,570,723,600/37,143
6. Step 6: Final answer
   x = 176,903.42