Finding the Third Proportional to 13,298,694 and 29,085,708

Step by Step Solution

1. Step 1: Write the proportion equation
   13,298,694 : 29,085,708 = 29,085,708 : x
2. Step 2: Convert to fraction form
   13,298,694/29,085,708 = 29,085,708/x
3. Step 3: Cross multiply
   13,298,694x = 29,085,708 × 29,085,708
4. Step 4: Simplify right side
   13,298,694x = 845,978,409,861,264
5. Step 5: Solve for x
   x = 845,978,409,861,264/13,298,694
6. Step 6: Final answer
   x = 63,613,645.81