Finding the Third Proportional to 94,207 and 141,513

Step by Step Solution

1. Step 1: Write the proportion equation
   94,207 : 141,513 = 141,513 : x
2. Step 2: Convert to fraction form
   94,207/141,513 = 141,513/x
3. Step 3: Cross multiply
   94,207x = 141,513 × 141,513
4. Step 4: Simplify right side
   94,207x = 20,025,929,169
5. Step 5: Solve for x
   x = 20,025,929,169/94,207
6. Step 6: Final answer
   x = 212,573.69