Finding the Third Proportional to 52,141,302 and 78,882,916

Step by Step Solution

1. Step 1: Write the proportion equation
   52,141,302 : 78,882,916 = 78,882,916 : x
2. Step 2: Convert to fraction form
   52,141,302/78,882,916 = 78,882,916/x
3. Step 3: Cross multiply
   52,141,302x = 78,882,916 × 78,882,916
4. Step 4: Simplify right side
   52,141,302x = 6,222,514,436,663,056
5. Step 5: Solve for x
   x = 6,222,514,436,663,056/52,141,302
6. Step 6: Final answer
   x = 119,339,452.56