Finding the Fourth Proportional to 1,461,061.97, 2,016,268.25 and 816,482.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461,061.97 : 2,016,268.25 = 816,482.16 : x
2. Step 2: Convert to fraction form
   1,461,061.97/2,016,268.25 = 816,482.16/x
3. Step 3: Cross multiply
   1,461,061.97x = 2,016,268.25 × 816,482.16
4. Step 4: Simplify right side
   1,461,061.97x = 1,646,247,046,776.34
5. Step 5: Solve for x
   x = 1,646,247,046,776.34/1,461,061.97
6. Step 6: Final answer
   x = 1,126,746.90