Finding the Third Proportional to 21,760,569 and 32,920,724.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,760,569 : 32,920,724.25 = 32,920,724.25 : x
2. Step 2: Convert to fraction form
   21,760,569/32,920,724.25 = 32,920,724.25/x
3. Step 3: Cross multiply
   21,760,569x = 32,920,724.25 × 32,920,724.25
4. Step 4: Simplify right side
   21,760,569x = 1,083,774,085,144,538
5. Step 5: Solve for x
   x = 1,083,774,085,144,538/21,760,569
6. Step 6: Final answer
   x = 49,804,492.02