Finding the Third Proportional to 42,433 and 88,352

Step by Step Solution

1. Step 1: Write the proportion equation
   42,433 : 88,352 = 88,352 : x
2. Step 2: Convert to fraction form
   42,433/88,352 = 88,352/x
3. Step 3: Cross multiply
   42,433x = 88,352 × 88,352
4. Step 4: Simplify right side
   42,433x = 7,806,075,904
5. Step 5: Solve for x
   x = 7,806,075,904/42,433
6. Step 6: Final answer
   x = 183,962.39