Finding the Third Proportional to 21,825,376 and 32,603,280

Step by Step Solution

1. Step 1: Write the proportion equation
   21,825,376 : 32,603,280 = 32,603,280 : x
2. Step 2: Convert to fraction form
   21,825,376/32,603,280 = 32,603,280/x
3. Step 3: Cross multiply
   21,825,376x = 32,603,280 × 32,603,280
4. Step 4: Simplify right side
   21,825,376x = 1,062,973,866,758,400
5. Step 5: Solve for x
   x = 1,062,973,866,758,400/21,825,376
6. Step 6: Final answer
   x = 48,703,576.37