Finding the Third Proportional to 2,606,861.25 and 5,452,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,861.25 : 5,452,069.50 = 5,452,069.50 : x
2. Step 2: Convert to fraction form
   2,606,861.25/5,452,069.50 = 5,452,069.50/x
3. Step 3: Cross multiply
   2,606,861.25x = 5,452,069.50 × 5,452,069.50
4. Step 4: Simplify right side
   2,606,861.25x = 29,725,061,832,830.25
5. Step 5: Solve for x
   x = 29,725,061,832,830.25/2,606,861.25
6. Step 6: Final answer
   x = 11,402,625.22