Finding the Fourth Proportional to 2,111,510.10, 3,167,235.45 and 514,076.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,510.10 : 3,167,235.45 = 514,076.70 : x
2. Step 2: Convert to fraction form
   2,111,510.10/3,167,235.45 = 514,076.70/x
3. Step 3: Cross multiply
   2,111,510.10x = 3,167,235.45 × 514,076.70
4. Step 4: Simplify right side
   2,111,510.10x = 1,628,201,948,259.02
5. Step 5: Solve for x
   x = 1,628,201,948,259.02/2,111,510.10
6. Step 6: Final answer
   x = 771,107.82