Finding the Fourth Proportional to 1,146,359.34, 1,580,308.56 and 801,123.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,359.34 : 1,580,308.56 = 801,123.48 : x
2. Step 2: Convert to fraction form
   1,146,359.34/1,580,308.56 = 801,123.48/x
3. Step 3: Cross multiply
   1,146,359.34x = 1,580,308.56 × 801,123.48
4. Step 4: Simplify right side
   1,146,359.34x = 1,266,022,293,060.99
5. Step 5: Solve for x
   x = 1,266,022,293,060.99/1,146,359.34
6. Step 6: Final answer
   x = 1,104,385.20