Finding the Fourth Proportional to 10,710,304.02, 16,065,972.72 and 3,521,678.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710,304.02 : 16,065,972.72 = 3,521,678.76 : x
2. Step 2: Convert to fraction form
   10,710,304.02/16,065,972.72 = 3,521,678.76/x
3. Step 3: Cross multiply
   10,710,304.02x = 16,065,972.72 × 3,521,678.76
4. Step 4: Simplify right side
   10,710,304.02x = 56,579,194,886,763.43
5. Step 5: Solve for x
   x = 56,579,194,886,763.43/10,710,304.02
6. Step 6: Final answer
   x = 5,282,688.03