Finding the Third Proportional to 2,493,625.50 and 5,385,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,625.50 : 5,385,091.50 = 5,385,091.50 : x
2. Step 2: Convert to fraction form
   2,493,625.50/5,385,091.50 = 5,385,091.50/x
3. Step 3: Cross multiply
   2,493,625.50x = 5,385,091.50 × 5,385,091.50
4. Step 4: Simplify right side
   2,493,625.50x = 28,999,210,463,372.25
5. Step 5: Solve for x
   x = 28,999,210,463,372.25/2,493,625.50
6. Step 6: Final answer
   x = 11,629,336.67