Finding the Third Proportional to 12,493,312 and 26,071,040

Step by Step Solution

1. Step 1: Write the proportion equation
   12,493,312 : 26,071,040 = 26,071,040 : x
2. Step 2: Convert to fraction form
   12,493,312/26,071,040 = 26,071,040/x
3. Step 3: Cross multiply
   12,493,312x = 26,071,040 × 26,071,040
4. Step 4: Simplify right side
   12,493,312x = 679,699,126,681,600
5. Step 5: Solve for x
   x = 679,699,126,681,600/12,493,312
6. Step 6: Final answer
   x = 54,405,039.01