Finding the Third Proportional to 4,870,525 and 10,588,791

Step by Step Solution

1. Step 1: Write the proportion equation
   4,870,525 : 10,588,791 = 10,588,791 : x
2. Step 2: Convert to fraction form
   4,870,525/10,588,791 = 10,588,791/x
3. Step 3: Cross multiply
   4,870,525x = 10,588,791 × 10,588,791
4. Step 4: Simplify right side
   4,870,525x = 112,122,494,841,681
5. Step 5: Solve for x
   x = 112,122,494,841,681/4,870,525
6. Step 6: Final answer
   x = 23,020,617.87