Finding the Third Proportional to 40,500,408 and 88,693,872

Step by Step Solution

1. Step 1: Write the proportion equation
   40,500,408 : 88,693,872 = 88,693,872 : x
2. Step 2: Convert to fraction form
   40,500,408/88,693,872 = 88,693,872/x
3. Step 3: Cross multiply
   40,500,408x = 88,693,872 × 88,693,872
4. Step 4: Simplify right side
   40,500,408x = 7,866,602,930,352,384
5. Step 5: Solve for x
   x = 7,866,602,930,352,384/40,500,408
6. Step 6: Final answer
   x = 194,235,152.65