Finding the Third Proportional to 28,700 and 43,046

Step by Step Solution

1. Step 1: Write the proportion equation
   28,700 : 43,046 = 43,046 : x
2. Step 2: Convert to fraction form
   28,700/43,046 = 43,046/x
3. Step 3: Cross multiply
   28,700x = 43,046 × 43,046
4. Step 4: Simplify right side
   28,700x = 1,852,958,116
5. Step 5: Solve for x
   x = 1,852,958,116/28,700
6. Step 6: Final answer
   x = 64,563.00