Finding the Fourth Proportional to 2,711,873.31, 3,742,493.12 and 1,488,222.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711,873.31 : 3,742,493.12 = 1,488,222.63 : x
2. Step 2: Convert to fraction form
   2,711,873.31/3,742,493.12 = 1,488,222.63/x
3. Step 3: Cross multiply
   2,711,873.31x = 3,742,493.12 × 1,488,222.63
4. Step 4: Simplify right side
   2,711,873.31x = 5,569,662,953,803.31
5. Step 5: Solve for x
   x = 5,569,662,953,803.31/2,711,873.31
6. Step 6: Final answer
   x = 2,053,806.47