Finding the Fourth Proportional to 6,439,320.04, 8,885,832.06 and 3,538,648.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,439,320.04 : 8,885,832.06 = 3,538,648.48 : x
2. Step 2: Convert to fraction form
   6,439,320.04/8,885,832.06 = 3,538,648.48/x
3. Step 3: Cross multiply
   6,439,320.04x = 8,885,832.06 × 3,538,648.48
4. Step 4: Simplify right side
   6,439,320.04x = 31,443,836,112,654.27
5. Step 5: Solve for x
   x = 31,443,836,112,654.27/6,439,320.04
6. Step 6: Final answer
   x = 4,883,098.82