Finding the Third Proportional to 58,466 and 88,091

Step by Step Solution

1. Step 1: Write the proportion equation
   58,466 : 88,091 = 88,091 : x
2. Step 2: Convert to fraction form
   58,466/88,091 = 88,091/x
3. Step 3: Cross multiply
   58,466x = 88,091 × 88,091
4. Step 4: Simplify right side
   58,466x = 7,760,024,281
5. Step 5: Solve for x
   x = 7,760,024,281/58,466
6. Step 6: Final answer
   x = 132,727.13