Finding the Third Proportional to 1,182,090 and 1,872,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,090 : 1,872,097.50 = 1,872,097.50 : x
2. Step 2: Convert to fraction form
   1,182,090/1,872,097.50 = 1,872,097.50/x
3. Step 3: Cross multiply
   1,182,090x = 1,872,097.50 × 1,872,097.50
4. Step 4: Simplify right side
   1,182,090x = 3,504,749,049,506.25
5. Step 5: Solve for x
   x = 3,504,749,049,506.25/1,182,090
6. Step 6: Final answer
   x = 2,964,874.97