Finding the Fourth Proportional to 10,903,061.10, 16,351,639.20 and 3,226,691.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,903,061.10 : 16,351,639.20 = 3,226,691.10 : x
2. Step 2: Convert to fraction form
   10,903,061.10/16,351,639.20 = 3,226,691.10/x
3. Step 3: Cross multiply
   10,903,061.10x = 16,351,639.20 × 3,226,691.10
4. Step 4: Simplify right side
   10,903,061.10x = 52,761,688,677,051.12
5. Step 5: Solve for x
   x = 52,761,688,677,051.12/10,903,061.10
6. Step 6: Final answer
   x = 4,839,162.89