Finding the Third Proportional to 46,604,564 and 69,906,890

Step by Step Solution

1. Step 1: Write the proportion equation
   46,604,564 : 69,906,890 = 69,906,890 : x
2. Step 2: Convert to fraction form
   46,604,564/69,906,890 = 69,906,890/x
3. Step 3: Cross multiply
   46,604,564x = 69,906,890 × 69,906,890
4. Step 4: Simplify right side
   46,604,564x = 4,886,973,269,472,100
5. Step 5: Solve for x
   x = 4,886,973,269,472,100/46,604,564
6. Step 6: Final answer
   x = 104,860,401.00