Finding the Third Proportional to 841,140 and 1,850,499

Step by Step Solution

1. Step 1: Write the proportion equation
   841,140 : 1,850,499 = 1,850,499 : x
2. Step 2: Convert to fraction form
   841,140/1,850,499 = 1,850,499/x
3. Step 3: Cross multiply
   841,140x = 1,850,499 × 1,850,499
4. Step 4: Simplify right side
   841,140x = 3,424,346,549,001
5. Step 5: Solve for x
   x = 3,424,346,549,001/841,140
6. Step 6: Final answer
   x = 4,071,078.00