Finding the Third Proportional to 20,144,293 and 43,160,294

Step by Step Solution

1. Step 1: Write the proportion equation
   20,144,293 : 43,160,294 = 43,160,294 : x
2. Step 2: Convert to fraction form
   20,144,293/43,160,294 = 43,160,294/x
3. Step 3: Cross multiply
   20,144,293x = 43,160,294 × 43,160,294
4. Step 4: Simplify right side
   20,144,293x = 1,862,810,978,166,436
5. Step 5: Solve for x
   x = 1,862,810,978,166,436/20,144,293
6. Step 6: Final answer
   x = 92,473,385.80