Finding the Fourth Proportional to 2,425,155.10, 3,636,731.76 and 827,846.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,155.10 : 3,636,731.76 = 827,846.98 : x
2. Step 2: Convert to fraction form
   2,425,155.10/3,636,731.76 = 827,846.98/x
3. Step 3: Cross multiply
   2,425,155.10x = 3,636,731.76 × 827,846.98
4. Step 4: Simplify right side
   2,425,155.10x = 3,010,657,404,586.08
5. Step 5: Solve for x
   x = 3,010,657,404,586.08/2,425,155.10
6. Step 6: Final answer
   x = 1,241,428.81