Finding the Third Proportional to 47,874,132 and 75,819,144

Step by Step Solution

1. Step 1: Write the proportion equation
   47,874,132 : 75,819,144 = 75,819,144 : x
2. Step 2: Convert to fraction form
   47,874,132/75,819,144 = 75,819,144/x
3. Step 3: Cross multiply
   47,874,132x = 75,819,144 × 75,819,144
4. Step 4: Simplify right side
   47,874,132x = 5,748,542,596,892,736
5. Step 5: Solve for x
   x = 5,748,542,596,892,736/47,874,132
6. Step 6: Final answer
   x = 120,076,173.85