Finding the Fourth Proportional to 5,333,123.16, 7,359,656.76 and 2,885,680.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333,123.16 : 7,359,656.76 = 2,885,680.62 : x
2. Step 2: Convert to fraction form
   5,333,123.16/7,359,656.76 = 2,885,680.62/x
3. Step 3: Cross multiply
   5,333,123.16x = 7,359,656.76 × 2,885,680.62
4. Step 4: Simplify right side
   5,333,123.16x = 21,237,618,882,183.99
5. Step 5: Solve for x
   x = 21,237,618,882,183.99/5,333,123.16
6. Step 6: Final answer
   x = 3,982,210.47