Finding the Fourth Proportional to 2,525,846.79, 3,791,165.50 and 1,563,391.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,846.79 : 3,791,165.50 = 1,563,391.05 : x
2. Step 2: Convert to fraction form
   2,525,846.79/3,791,165.50 = 1,563,391.05/x
3. Step 3: Cross multiply
   2,525,846.79x = 3,791,165.50 × 1,563,391.05
4. Step 4: Simplify right side
   2,525,846.79x = 5,927,074,227,939.89
5. Step 5: Solve for x
   x = 5,927,074,227,939.89/2,525,846.79
6. Step 6: Final answer
   x = 2,346,569.18