Finding the Third Proportional to 40,000 and 58,704

Step by Step Solution

1. Step 1: Write the proportion equation
   40,000 : 58,704 = 58,704 : x
2. Step 2: Convert to fraction form
   40,000/58,704 = 58,704/x
3. Step 3: Cross multiply
   40,000x = 58,704 × 58,704
4. Step 4: Simplify right side
   40,000x = 3,446,159,616
5. Step 5: Solve for x
   x = 3,446,159,616/40,000
6. Step 6: Final answer
   x = 86,153.99