Finding the Fourth Proportional to 1,459,098, 2,188,656.72 and 461,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459,098 : 2,188,656.72 = 461,826 : x
2. Step 2: Convert to fraction form
   1,459,098/2,188,656.72 = 461,826/x
3. Step 3: Cross multiply
   1,459,098x = 2,188,656.72 × 461,826
4. Step 4: Simplify right side
   1,459,098x = 1,010,778,578,370.72
5. Step 5: Solve for x
   x = 1,010,778,578,370.72/1,459,098
6. Step 6: Final answer
   x = 692,742.08