Finding the Fourth Proportional to 5,665,459.06, 7,818,088.71 and 3,218,062.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,665,459.06 : 7,818,088.71 = 3,218,062.42 : x
2. Step 2: Convert to fraction form
   5,665,459.06/7,818,088.71 = 3,218,062.42/x
3. Step 3: Cross multiply
   5,665,459.06x = 7,818,088.71 × 3,218,062.42
4. Step 4: Simplify right side
   5,665,459.06x = 25,159,097,473,877.28
5. Step 5: Solve for x
   x = 25,159,097,473,877.28/5,665,459.06
6. Step 6: Final answer
   x = 4,440,787.09