Finding the Fourth Proportional to 939,833.82, 1,296,935.94 and 510,104.72

Step by Step Solution

1. Step 1: Write the proportion equation
   939,833.82 : 1,296,935.94 = 510,104.72 : x
2. Step 2: Convert to fraction form
   939,833.82/1,296,935.94 = 510,104.72/x
3. Step 3: Cross multiply
   939,833.82x = 1,296,935.94 × 510,104.72
4. Step 4: Simplify right side
   939,833.82x = 661,573,144,531.64
5. Step 5: Solve for x
   x = 661,573,144,531.64/939,833.82
6. Step 6: Final answer
   x = 703,925.66