Finding the Third Proportional to 89,349 and 183,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,349 : 183,454.50 = 183,454.50 : x
2. Step 2: Convert to fraction form
   89,349/183,454.50 = 183,454.50/x
3. Step 3: Cross multiply
   89,349x = 183,454.50 × 183,454.50
4. Step 4: Simplify right side
   89,349x = 33,655,553,570.25
5. Step 5: Solve for x
   x = 33,655,553,570.25/89,349
6. Step 6: Final answer
   x = 376,675.21