Finding the Third Proportional to 40,819,918 and 88,133,404

Step by Step Solution

1. Step 1: Write the proportion equation
   40,819,918 : 88,133,404 = 88,133,404 : x
2. Step 2: Convert to fraction form
   40,819,918/88,133,404 = 88,133,404/x
3. Step 3: Cross multiply
   40,819,918x = 88,133,404 × 88,133,404
4. Step 4: Simplify right side
   40,819,918x = 7,767,496,900,627,216
5. Step 5: Solve for x
   x = 7,767,496,900,627,216/40,819,918
6. Step 6: Final answer
   x = 190,286,930.53