Finding the Third Proportional to 163,037 and 243,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   163,037 : 243,051.50 = 243,051.50 : x
2. Step 2: Convert to fraction form
   163,037/243,051.50 = 243,051.50/x
3. Step 3: Cross multiply
   163,037x = 243,051.50 × 243,051.50
4. Step 4: Simplify right side
   163,037x = 59,074,031,652.25
5. Step 5: Solve for x
   x = 59,074,031,652.25/163,037
6. Step 6: Final answer
   x = 362,335.12