Finding the Third Proportional to 52,112 and 76,432

Step by Step Solution

1. Step 1: Write the proportion equation
   52,112 : 76,432 = 76,432 : x
2. Step 2: Convert to fraction form
   52,112/76,432 = 76,432/x
3. Step 3: Cross multiply
   52,112x = 76,432 × 76,432
4. Step 4: Simplify right side
   52,112x = 5,841,850,624
5. Step 5: Solve for x
   x = 5,841,850,624/52,112
6. Step 6: Final answer
   x = 112,101.83