Finding the Fourth Proportional to 2,495,780.20, 3,744,084.15 and 876,129.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,780.20 : 3,744,084.15 = 876,129.01 : x
2. Step 2: Convert to fraction form
   2,495,780.20/3,744,084.15 = 876,129.01/x
3. Step 3: Cross multiply
   2,495,780.20x = 3,744,084.15 × 876,129.01
4. Step 4: Simplify right side
   2,495,780.20x = 3,280,300,739,696.19
5. Step 5: Solve for x
   x = 3,280,300,739,696.19/2,495,780.20
6. Step 6: Final answer
   x = 1,314,338.79