Finding the Third Proportional to 101,263.50 and 234,432

Step by Step Solution

1. Step 1: Write the proportion equation
   101,263.50 : 234,432 = 234,432 : x
2. Step 2: Convert to fraction form
   101,263.50/234,432 = 234,432/x
3. Step 3: Cross multiply
   101,263.50x = 234,432 × 234,432
4. Step 4: Simplify right side
   101,263.50x = 54,958,362,624
5. Step 5: Solve for x
   x = 54,958,362,624/101,263.50
6. Step 6: Final answer
   x = 542,726.28