Finding the Third Proportional to 4,123,377 and 8,875,953

Step by Step Solution

1. Step 1: Write the proportion equation
   4,123,377 : 8,875,953 = 8,875,953 : x
2. Step 2: Convert to fraction form
   4,123,377/8,875,953 = 8,875,953/x
3. Step 3: Cross multiply
   4,123,377x = 8,875,953 × 8,875,953
4. Step 4: Simplify right side
   4,123,377x = 78,782,541,658,209
5. Step 5: Solve for x
   x = 78,782,541,658,209/4,123,377
6. Step 6: Final answer
   x = 19,106,315.44