Finding the Third Proportional to 64,085,082 and 137,725,092

Step by Step Solution

1. Step 1: Write the proportion equation
   64,085,082 : 137,725,092 = 137,725,092 : x
2. Step 2: Convert to fraction form
   64,085,082/137,725,092 = 137,725,092/x
3. Step 3: Cross multiply
   64,085,082x = 137,725,092 × 137,725,092
4. Step 4: Simplify right side
   64,085,082x = 18,968,200,966,408,464
5. Step 5: Solve for x
   x = 18,968,200,966,408,464/64,085,082
6. Step 6: Final answer
   x = 295,984,656.25