Finding the Third Proportional to 11,958,594 and 28,074,705

Step by Step Solution

1. Step 1: Write the proportion equation
   11,958,594 : 28,074,705 = 28,074,705 : x
2. Step 2: Convert to fraction form
   11,958,594/28,074,705 = 28,074,705/x
3. Step 3: Cross multiply
   11,958,594x = 28,074,705 × 28,074,705
4. Step 4: Simplify right side
   11,958,594x = 788,189,060,837,025
5. Step 5: Solve for x
   x = 788,189,060,837,025/11,958,594
6. Step 6: Final answer
   x = 65,909,843.65