Finding the Third Proportional to 62,328,868 and 93,144,456

Step by Step Solution

1. Step 1: Write the proportion equation
   62,328,868 : 93,144,456 = 93,144,456 : x
2. Step 2: Convert to fraction form
   62,328,868/93,144,456 = 93,144,456/x
3. Step 3: Cross multiply
   62,328,868x = 93,144,456 × 93,144,456
4. Step 4: Simplify right side
   62,328,868x = 8,675,889,683,535,936
5. Step 5: Solve for x
   x = 8,675,889,683,535,936/62,328,868
6. Step 6: Final answer
   x = 139,195,367.44