Finding the Fourth Proportional to 11,321,573.51, 16,982,507.89 and 3,234,812.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,321,573.51 : 16,982,507.89 = 3,234,812.96 : x
2. Step 2: Convert to fraction form
   11,321,573.51/16,982,507.89 = 3,234,812.96/x
3. Step 3: Cross multiply
   11,321,573.51x = 16,982,507.89 × 3,234,812.96
4. Step 4: Simplify right side
   11,321,573.51x = 54,935,236,662,374.04
5. Step 5: Solve for x
   x = 54,935,236,662,374.04/11,321,573.51
6. Step 6: Final answer
   x = 4,852,261.62