Finding the Third Proportional to 2,098,725.50 and 4,449,665.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,725.50 : 4,449,665.07 = 4,449,665.07 : x
2. Step 2: Convert to fraction form
   2,098,725.50/4,449,665.07 = 4,449,665.07/x
3. Step 3: Cross multiply
   2,098,725.50x = 4,449,665.07 × 4,449,665.07
4. Step 4: Simplify right side
   2,098,725.50x = 19,799,519,272,722.60
5. Step 5: Solve for x
   x = 19,799,519,272,722.60/2,098,725.50
6. Step 6: Final answer
   x = 9,434,068.07