Finding the Third Proportional to 29,300,390 and 43,103,669

Step by Step Solution

1. Step 1: Write the proportion equation
   29,300,390 : 43,103,669 = 43,103,669 : x
2. Step 2: Convert to fraction form
   29,300,390/43,103,669 = 43,103,669/x
3. Step 3: Cross multiply
   29,300,390x = 43,103,669 × 43,103,669
4. Step 4: Simplify right side
   29,300,390x = 1,857,926,281,261,561
5. Step 5: Solve for x
   x = 1,857,926,281,261,561/29,300,390
6. Step 6: Final answer
   x = 63,409,609.27