Finding the Third Proportional to 21,971,984 and 32,171,416

Step by Step Solution

1. Step 1: Write the proportion equation
   21,971,984 : 32,171,416 = 32,171,416 : x
2. Step 2: Convert to fraction form
   21,971,984/32,171,416 = 32,171,416/x
3. Step 3: Cross multiply
   21,971,984x = 32,171,416 × 32,171,416
4. Step 4: Simplify right side
   21,971,984x = 1,035,000,007,445,056
5. Step 5: Solve for x
   x = 1,035,000,007,445,056/21,971,984
6. Step 6: Final answer
   x = 47,105,441.52