Finding the Fourth Proportional to 1,707,661.40, 2,356,345.01 and 1,096,641.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,661.40 : 2,356,345.01 = 1,096,641.81 : x
2. Step 2: Convert to fraction form
   1,707,661.40/2,356,345.01 = 1,096,641.81/x
3. Step 3: Cross multiply
   1,707,661.40x = 2,356,345.01 × 1,096,641.81
4. Step 4: Simplify right side
   1,707,661.40x = 2,584,066,459,492.47
5. Step 5: Solve for x
   x = 2,584,066,459,492.47/1,707,661.40
6. Step 6: Final answer
   x = 1,513,219.46