Finding the Third Proportional to 8,807,004 and 12,402,258

Step by Step Solution

1. Step 1: Write the proportion equation
   8,807,004 : 12,402,258 = 12,402,258 : x
2. Step 2: Convert to fraction form
   8,807,004/12,402,258 = 12,402,258/x
3. Step 3: Cross multiply
   8,807,004x = 12,402,258 × 12,402,258
4. Step 4: Simplify right side
   8,807,004x = 153,816,003,498,564
5. Step 5: Solve for x
   x = 153,816,003,498,564/8,807,004
6. Step 6: Final answer
   x = 17,465,190.60