Finding the Third Proportional to 32,559,408 and 70,787,520

Step by Step Solution

1. Step 1: Write the proportion equation
   32,559,408 : 70,787,520 = 70,787,520 : x
2. Step 2: Convert to fraction form
   32,559,408/70,787,520 = 70,787,520/x
3. Step 3: Cross multiply
   32,559,408x = 70,787,520 × 70,787,520
4. Step 4: Simplify right side
   32,559,408x = 5,010,872,987,750,400
5. Step 5: Solve for x
   x = 5,010,872,987,750,400/32,559,408
6. Step 6: Final answer
   x = 153,899,388.70