Finding the Fourth Proportional to 3,182,665.52, 4,773,951.53 and 786,510.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,182,665.52 : 4,773,951.53 = 786,510.09 : x
2. Step 2: Convert to fraction form
   3,182,665.52/4,773,951.53 = 786,510.09/x
3. Step 3: Cross multiply
   3,182,665.52x = 4,773,951.53 × 786,510.09
4. Step 4: Simplify right side
   3,182,665.52x = 3,754,761,043,583.39
5. Step 5: Solve for x
   x = 3,754,761,043,583.39/3,182,665.52
6. Step 6: Final answer
   x = 1,179,753.58