Finding the Fourth Proportional to 1,049,810.82, 1,448,784.81 and 590,955

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,810.82 : 1,448,784.81 = 590,955 : x
2. Step 2: Convert to fraction form
   1,049,810.82/1,448,784.81 = 590,955/x
3. Step 3: Cross multiply
   1,049,810.82x = 1,448,784.81 × 590,955
4. Step 4: Simplify right side
   1,049,810.82x = 856,166,627,393.55
5. Step 5: Solve for x
   x = 856,166,627,393.55/1,049,810.82
6. Step 6: Final answer
   x = 815,543.73