Finding the Third Proportional to 5,997,830 and 13,060,540

Step by Step Solution

1. Step 1: Write the proportion equation
   5,997,830 : 13,060,540 = 13,060,540 : x
2. Step 2: Convert to fraction form
   5,997,830/13,060,540 = 13,060,540/x
3. Step 3: Cross multiply
   5,997,830x = 13,060,540 × 13,060,540
4. Step 4: Simplify right side
   5,997,830x = 170,577,705,091,600
5. Step 5: Solve for x
   x = 170,577,705,091,600/5,997,830
6. Step 6: Final answer
   x = 28,439,903.28