Finding the Third Proportional to 45,492.75 and 65,587.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,492.75 : 65,587.50 = 65,587.50 : x
2. Step 2: Convert to fraction form
   45,492.75/65,587.50 = 65,587.50/x
3. Step 3: Cross multiply
   45,492.75x = 65,587.50 × 65,587.50
4. Step 4: Simplify right side
   45,492.75x = 4,301,720,156.25
5. Step 5: Solve for x
   x = 4,301,720,156.25/45,492.75
6. Step 6: Final answer
   x = 94,558.37