Finding the Fourth Proportional to 2,041,801.10, 3,062,680.76 and 525,478.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,801.10 : 3,062,680.76 = 525,478.10 : x
2. Step 2: Convert to fraction form
   2,041,801.10/3,062,680.76 = 525,478.10/x
3. Step 3: Cross multiply
   2,041,801.10x = 3,062,680.76 × 525,478.10
4. Step 4: Simplify right side
   2,041,801.10x = 1,609,371,648,730.56
5. Step 5: Solve for x
   x = 1,609,371,648,730.56/2,041,801.10
6. Step 6: Final answer
   x = 788,211.77