Finding the Third Proportional to 12,932,088 and 21,552,611

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,088 : 21,552,611 = 21,552,611 : x
2. Step 2: Convert to fraction form
   12,932,088/21,552,611 = 21,552,611/x
3. Step 3: Cross multiply
   12,932,088x = 21,552,611 × 21,552,611
4. Step 4: Simplify right side
   12,932,088x = 464,515,040,917,321
5. Step 5: Solve for x
   x = 464,515,040,917,321/12,932,088
6. Step 6: Final answer
   x = 35,919,570.06