Finding the Third Proportional to 5,341,810 and 12,597,360

Step by Step Solution

1. Step 1: Write the proportion equation
   5,341,810 : 12,597,360 = 12,597,360 : x
2. Step 2: Convert to fraction form
   5,341,810/12,597,360 = 12,597,360/x
3. Step 3: Cross multiply
   5,341,810x = 12,597,360 × 12,597,360
4. Step 4: Simplify right side
   5,341,810x = 158,693,478,969,600
5. Step 5: Solve for x
   x = 158,693,478,969,600/5,341,810
6. Step 6: Final answer
   x = 29,707,810.46