Finding the Fourth Proportional to 9,705,103.56, 14,559,521.58 and 3,721,005

Step by Step Solution

1. Step 1: Write the proportion equation
   9,705,103.56 : 14,559,521.58 = 3,721,005 : x
2. Step 2: Convert to fraction form
   9,705,103.56/14,559,521.58 = 3,721,005/x
3. Step 3: Cross multiply
   9,705,103.56x = 14,559,521.58 × 3,721,005
4. Step 4: Simplify right side
   9,705,103.56x = 54,176,052,596,787.90
5. Step 5: Solve for x
   x = 54,176,052,596,787.90/9,705,103.56
6. Step 6: Final answer
   x = 5,582,223.03