Finding the Third Proportional to 21,419,118 and 32,630,715.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,419,118 : 32,630,715.75 = 32,630,715.75 : x
2. Step 2: Convert to fraction form
   21,419,118/32,630,715.75 = 32,630,715.75/x
3. Step 3: Cross multiply
   21,419,118x = 32,630,715.75 × 32,630,715.75
4. Step 4: Simplify right side
   21,419,118x = 1,064,763,610,357,298
5. Step 5: Solve for x
   x = 1,064,763,610,357,298/21,419,118
6. Step 6: Final answer
   x = 49,710,898.94