Finding the Fourth Proportional to 1,055,185.29, 1,456,657.82 and 706,925.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,185.29 : 1,456,657.82 = 706,925.36 : x
2. Step 2: Convert to fraction form
   1,055,185.29/1,456,657.82 = 706,925.36/x
3. Step 3: Cross multiply
   1,055,185.29x = 1,456,657.82 × 706,925.36
4. Step 4: Simplify right side
   1,055,185.29x = 1,029,748,353,800.32
5. Step 5: Solve for x
   x = 1,029,748,353,800.32/1,055,185.29
6. Step 6: Final answer
   x = 975,893.39