Finding the Third Proportional to 19,882.55 and 43,263.70

Step by Step Solution

1. Step 1: Write the proportion equation
   19,882.55 : 43,263.70 = 43,263.70 : x
2. Step 2: Convert to fraction form
   19,882.55/43,263.70 = 43,263.70/x
3. Step 3: Cross multiply
   19,882.55x = 43,263.70 × 43,263.70
4. Step 4: Simplify right side
   19,882.55x = 1,871,748,008.09
5. Step 5: Solve for x
   x = 1,871,748,008.09/19,882.55
6. Step 6: Final answer
   x = 94,140.25