Finding the Third Proportional to 4,364,726 and 10,288,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,726 : 10,288,873.50 = 10,288,873.50 : x
2. Step 2: Convert to fraction form
   4,364,726/10,288,873.50 = 10,288,873.50/x
3. Step 3: Cross multiply
   4,364,726x = 10,288,873.50 × 10,288,873.50
4. Step 4: Simplify right side
   4,364,726x = 105,860,917,899,002.25
5. Step 5: Solve for x
   x = 105,860,917,899,002.25/4,364,726
6. Step 6: Final answer
   x = 24,253,737.32