Finding the Fourth Proportional to 841,061.59, 1,261,610.26 and 301,353.02

Step by Step Solution

1. Step 1: Write the proportion equation
   841,061.59 : 1,261,610.26 = 301,353.02 : x
2. Step 2: Convert to fraction form
   841,061.59/1,261,610.26 = 301,353.02/x
3. Step 3: Cross multiply
   841,061.59x = 1,261,610.26 × 301,353.02
4. Step 4: Simplify right side
   841,061.59x = 380,190,064,314.63
5. Step 5: Solve for x
   x = 380,190,064,314.63/841,061.59
6. Step 6: Final answer
   x = 452,035.94