Finding the Fourth Proportional to 1,462,100.15, 2,017,562.79 and 808,712.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,100.15 : 2,017,562.79 = 808,712.10 : x
2. Step 2: Convert to fraction form
   1,462,100.15/2,017,562.79 = 808,712.10/x
3. Step 3: Cross multiply
   1,462,100.15x = 2,017,562.79 × 808,712.10
4. Step 4: Simplify right side
   1,462,100.15x = 1,631,627,443,815.43
5. Step 5: Solve for x
   x = 1,631,627,443,815.43/1,462,100.15
6. Step 6: Final answer
   x = 1,115,947.80