Finding the Third Proportional to 42,916.50 and 88,803

Step by Step Solution

1. Step 1: Write the proportion equation
   42,916.50 : 88,803 = 88,803 : x
2. Step 2: Convert to fraction form
   42,916.50/88,803 = 88,803/x
3. Step 3: Cross multiply
   42,916.50x = 88,803 × 88,803
4. Step 4: Simplify right side
   42,916.50x = 7,885,972,809
5. Step 5: Solve for x
   x = 7,885,972,809/42,916.50
6. Step 6: Final answer
   x = 183,751.54