Finding the Fourth Proportional to 3,237,300.84, 4,467,580.89 and 1,767,287.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,237,300.84 : 4,467,580.89 = 1,767,287.76 : x
2. Step 2: Convert to fraction form
   3,237,300.84/4,467,580.89 = 1,767,287.76/x
3. Step 3: Cross multiply
   3,237,300.84x = 4,467,580.89 × 1,767,287.76
4. Step 4: Simplify right side
   3,237,300.84x = 7,895,501,036,709.10
5. Step 5: Solve for x
   x = 7,895,501,036,709.10/3,237,300.84
6. Step 6: Final answer
   x = 2,438,914.84