Finding the Third Proportional to 43,572 and 65,184.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,572 : 65,184.50 = 65,184.50 : x
2. Step 2: Convert to fraction form
   43,572/65,184.50 = 65,184.50/x
3. Step 3: Cross multiply
   43,572x = 65,184.50 × 65,184.50
4. Step 4: Simplify right side
   43,572x = 4,249,019,040.25
5. Step 5: Solve for x
   x = 4,249,019,040.25/43,572
6. Step 6: Final answer
   x = 97,517.19