Finding the Fourth Proportional to 2,072,756.34, 3,110,038.02 and 725,885.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,756.34 : 3,110,038.02 = 725,885.10 : x
2. Step 2: Convert to fraction form
   2,072,756.34/3,110,038.02 = 725,885.10/x
3. Step 3: Cross multiply
   2,072,756.34x = 3,110,038.02 × 725,885.10
4. Step 4: Simplify right side
   2,072,756.34x = 2,257,530,259,151.50
5. Step 5: Solve for x
   x = 2,257,530,259,151.50/2,072,756.34
6. Step 6: Final answer
   x = 1,089,144.06