Finding the Fourth Proportional to 8,562,090.48, 12,845,279 and 2,496,822.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,562,090.48 : 12,845,279 = 2,496,822.91 : x
2. Step 2: Convert to fraction form
   8,562,090.48/12,845,279 = 2,496,822.91/x
3. Step 3: Cross multiply
   8,562,090.48x = 12,845,279 × 2,496,822.91
4. Step 4: Simplify right side
   8,562,090.48x = 32,072,386,892,541.89
5. Step 5: Solve for x
   x = 32,072,386,892,541.89/8,562,090.48
6. Step 6: Final answer
   x = 3,745,859.37