Finding the Third Proportional to 877,530 and 1,898,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   877,530 : 1,898,983.50 = 1,898,983.50 : x
2. Step 2: Convert to fraction form
   877,530/1,898,983.50 = 1,898,983.50/x
3. Step 3: Cross multiply
   877,530x = 1,898,983.50 × 1,898,983.50
4. Step 4: Simplify right side
   877,530x = 3,606,138,333,272.25
5. Step 5: Solve for x
   x = 3,606,138,333,272.25/877,530
6. Step 6: Final answer
   x = 4,109,418.86