Finding the Fourth Proportional to 3,788,768.34, 5,679,182.94 and 1,765,343.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788,768.34 : 5,679,182.94 = 1,765,343.52 : x
2. Step 2: Convert to fraction form
   3,788,768.34/5,679,182.94 = 1,765,343.52/x
3. Step 3: Cross multiply
   3,788,768.34x = 5,679,182.94 × 1,765,343.52
4. Step 4: Simplify right side
   3,788,768.34x = 10,025,708,802,023.55
5. Step 5: Solve for x
   x = 10,025,708,802,023.55/3,788,768.34
6. Step 6: Final answer
   x = 2,646,165.69