Finding the Third Proportional to 45,914.50 and 69,007

Step by Step Solution

1. Step 1: Write the proportion equation
   45,914.50 : 69,007 = 69,007 : x
2. Step 2: Convert to fraction form
   45,914.50/69,007 = 69,007/x
3. Step 3: Cross multiply
   45,914.50x = 69,007 × 69,007
4. Step 4: Simplify right side
   45,914.50x = 4,761,966,049
5. Step 5: Solve for x
   x = 4,761,966,049/45,914.50
6. Step 6: Final answer
   x = 103,713.77