Finding the Third Proportional to 5,087,264 and 10,781,056

Step by Step Solution

1. Step 1: Write the proportion equation
   5,087,264 : 10,781,056 = 10,781,056 : x
2. Step 2: Convert to fraction form
   5,087,264/10,781,056 = 10,781,056/x
3. Step 3: Cross multiply
   5,087,264x = 10,781,056 × 10,781,056
4. Step 4: Simplify right side
   5,087,264x = 116,231,168,475,136
5. Step 5: Solve for x
   x = 116,231,168,475,136/5,087,264
6. Step 6: Final answer
   x = 22,847,481.18