Finding the Fourth Proportional to 951,019.88, 1,312,541.69 and 588,560.47

Step by Step Solution

1. Step 1: Write the proportion equation
   951,019.88 : 1,312,541.69 = 588,560.47 : x
2. Step 2: Convert to fraction form
   951,019.88/1,312,541.69 = 588,560.47/x
3. Step 3: Cross multiply
   951,019.88x = 1,312,541.69 × 588,560.47
4. Step 4: Simplify right side
   951,019.88x = 772,510,147,736.84
5. Step 5: Solve for x
   x = 772,510,147,736.84/951,019.88
6. Step 6: Final answer
   x = 812,296.53