Finding the Fourth Proportional to 1,510,093.68, 2,083,927.86 and 831,030.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,093.68 : 2,083,927.86 = 831,030.18 : x
2. Step 2: Convert to fraction form
   1,510,093.68/2,083,927.86 = 831,030.18/x
3. Step 3: Cross multiply
   1,510,093.68x = 2,083,927.86 × 831,030.18
4. Step 4: Simplify right side
   1,510,093.68x = 1,731,806,944,602.82
5. Step 5: Solve for x
   x = 1,731,806,944,602.82/1,510,093.68
6. Step 6: Final answer
   x = 1,146,820.87