Finding the Fourth Proportional to 2,711,887.45, 3,742,450.61 and 1,488,306.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711,887.45 : 3,742,450.61 = 1,488,306.82 : x
2. Step 2: Convert to fraction form
   2,711,887.45/3,742,450.61 = 1,488,306.82/x
3. Step 3: Cross multiply
   2,711,887.45x = 3,742,450.61 × 1,488,306.82
4. Step 4: Simplify right side
   2,711,887.45x = 5,569,914,760,740.80
5. Step 5: Solve for x
   x = 5,569,914,760,740.80/2,711,887.45
6. Step 6: Final answer
   x = 2,053,888.62