Finding the Third Proportional to 118,611.50 and 183,460.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,611.50 : 183,460.50 = 183,460.50 : x
2. Step 2: Convert to fraction form
   118,611.50/183,460.50 = 183,460.50/x
3. Step 3: Cross multiply
   118,611.50x = 183,460.50 × 183,460.50
4. Step 4: Simplify right side
   118,611.50x = 33,657,755,060.25
5. Step 5: Solve for x
   x = 33,657,755,060.25/118,611.50
6. Step 6: Final answer
   x = 283,764.69