Finding the Third Proportional to 47,098,168 and 69,097,218

Step by Step Solution

1. Step 1: Write the proportion equation
   47,098,168 : 69,097,218 = 69,097,218 : x
2. Step 2: Convert to fraction form
   47,098,168/69,097,218 = 69,097,218/x
3. Step 3: Cross multiply
   47,098,168x = 69,097,218 × 69,097,218
4. Step 4: Simplify right side
   47,098,168x = 4,774,425,535,339,524
5. Step 5: Solve for x
   x = 4,774,425,535,339,524/47,098,168
6. Step 6: Final answer
   x = 101,371,788.71