Finding the Third Proportional to 82,290,048 and 112,082,892

Step by Step Solution

1. Step 1: Write the proportion equation
   82,290,048 : 112,082,892 = 112,082,892 : x
2. Step 2: Convert to fraction form
   82,290,048/112,082,892 = 112,082,892/x
3. Step 3: Cross multiply
   82,290,048x = 112,082,892 × 112,082,892
4. Step 4: Simplify right side
   82,290,048x = 12,562,574,679,083,664
5. Step 5: Solve for x
   x = 12,562,574,679,083,664/82,290,048
6. Step 6: Final answer
   x = 152,662,138.19