Finding the Fourth Proportional to 2,064,531.25, 3,096,828 and 716,736.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,531.25 : 3,096,828 = 716,736.67 : x
2. Step 2: Convert to fraction form
   2,064,531.25/3,096,828 = 716,736.67/x
3. Step 3: Cross multiply
   2,064,531.25x = 3,096,828 × 716,736.67
4. Step 4: Simplify right side
   2,064,531.25x = 2,219,610,180,540.69
5. Step 5: Solve for x
   x = 2,219,610,180,540.69/2,064,531.25
6. Step 6: Final answer
   x = 1,075,115.81