Finding the Third Proportional to 4,791,312 and 10,449,736.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,791,312 : 10,449,736.59 = 10,449,736.59 : x
2. Step 2: Convert to fraction form
   4,791,312/10,449,736.59 = 10,449,736.59/x
3. Step 3: Cross multiply
   4,791,312x = 10,449,736.59 × 10,449,736.59
4. Step 4: Simplify right side
   4,791,312x = 109,196,994,878,757.86
5. Step 5: Solve for x
   x = 109,196,994,878,757.86/4,791,312
6. Step 6: Final answer
   x = 22,790,624.96