Finding the Third Proportional to 17,358 and 35,946.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,358 : 35,946.75 = 35,946.75 : x
2. Step 2: Convert to fraction form
   17,358/35,946.75 = 35,946.75/x
3. Step 3: Cross multiply
   17,358x = 35,946.75 × 35,946.75
4. Step 4: Simplify right side
   17,358x = 1,292,168,835.56
5. Step 5: Solve for x
   x = 1,292,168,835.56/17,358
6. Step 6: Final answer
   x = 74,442.26