Finding the Third Proportional to 101,523.50 and 149,342

Step by Step Solution

1. Step 1: Write the proportion equation
   101,523.50 : 149,342 = 149,342 : x
2. Step 2: Convert to fraction form
   101,523.50/149,342 = 149,342/x
3. Step 3: Cross multiply
   101,523.50x = 149,342 × 149,342
4. Step 4: Simplify right side
   101,523.50x = 22,303,032,964
5. Step 5: Solve for x
   x = 22,303,032,964/101,523.50
6. Step 6: Final answer
   x = 219,683.45