Finding the Third Proportional to 1,181,145 and 1,832,386.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,145 : 1,832,386.50 = 1,832,386.50 : x
2. Step 2: Convert to fraction form
   1,181,145/1,832,386.50 = 1,832,386.50/x
3. Step 3: Cross multiply
   1,181,145x = 1,832,386.50 × 1,832,386.50
4. Step 4: Simplify right side
   1,181,145x = 3,357,640,285,382.25
5. Step 5: Solve for x
   x = 3,357,640,285,382.25/1,181,145
6. Step 6: Final answer
   x = 2,842,699.49