Finding the Third Proportional to 12,322,504 and 27,478,364

Step by Step Solution

1. Step 1: Write the proportion equation
   12,322,504 : 27,478,364 = 27,478,364 : x
2. Step 2: Convert to fraction form
   12,322,504/27,478,364 = 27,478,364/x
3. Step 3: Cross multiply
   12,322,504x = 27,478,364 × 27,478,364
4. Step 4: Simplify right side
   12,322,504x = 755,060,488,116,496
5. Step 5: Solve for x
   x = 755,060,488,116,496/12,322,504
6. Step 6: Final answer
   x = 61,274,923.35