Finding the Third Proportional to 2,607,156 and 5,452,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607,156 : 5,452,573.50 = 5,452,573.50 : x
2. Step 2: Convert to fraction form
   2,607,156/5,452,573.50 = 5,452,573.50/x
3. Step 3: Cross multiply
   2,607,156x = 5,452,573.50 × 5,452,573.50
4. Step 4: Simplify right side
   2,607,156x = 29,730,557,772,902.25
5. Step 5: Solve for x
   x = 29,730,557,772,902.25/2,607,156
6. Step 6: Final answer
   x = 11,403,444.13