Finding the Third Proportional to 104,521 and 157,753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,521 : 157,753.50 = 157,753.50 : x
2. Step 2: Convert to fraction form
   104,521/157,753.50 = 157,753.50/x
3. Step 3: Cross multiply
   104,521x = 157,753.50 × 157,753.50
4. Step 4: Simplify right side
   104,521x = 24,886,166,762.25
5. Step 5: Solve for x
   x = 24,886,166,762.25/104,521
6. Step 6: Final answer
   x = 238,097.29