Finding the Fourth Proportional to 8,076,796.53, 12,115,300.33 and 2,685,446.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,076,796.53 : 12,115,300.33 = 2,685,446.96 : x
2. Step 2: Convert to fraction form
   8,076,796.53/12,115,300.33 = 2,685,446.96/x
3. Step 3: Cross multiply
   8,076,796.53x = 12,115,300.33 × 2,685,446.96
4. Step 4: Simplify right side
   8,076,796.53x = 32,534,996,366,681.76
5. Step 5: Solve for x
   x = 32,534,996,366,681.76/8,076,796.53
6. Step 6: Final answer
   x = 4,028,205.52