Finding the Third Proportional to 11,958,596 and 28,074,710

Step by Step Solution

1. Step 1: Write the proportion equation
   11,958,596 : 28,074,710 = 28,074,710 : x
2. Step 2: Convert to fraction form
   11,958,596/28,074,710 = 28,074,710/x
3. Step 3: Cross multiply
   11,958,596x = 28,074,710 × 28,074,710
4. Step 4: Simplify right side
   11,958,596x = 788,189,341,584,100
5. Step 5: Solve for x
   x = 788,189,341,584,100/11,958,596
6. Step 6: Final answer
   x = 65,909,856.11