Finding the Fourth Proportional to 2,075,083.29, 3,112,946.78 and 877,010.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,083.29 : 3,112,946.78 = 877,010.67 : x
2. Step 2: Convert to fraction form
   2,075,083.29/3,112,946.78 = 877,010.67/x
3. Step 3: Cross multiply
   2,075,083.29x = 3,112,946.78 × 877,010.67
4. Step 4: Simplify right side
   2,075,083.29x = 2,730,087,536,817.09
5. Step 5: Solve for x
   x = 2,730,087,536,817.09/2,075,083.29
6. Step 6: Final answer
   x = 1,315,652.03