Finding the Fourth Proportional to 3,721,272, 5,581,959.84 and 1,061,880

Step by Step Solution

1. Step 1: Write the proportion equation
   3,721,272 : 5,581,959.84 = 1,061,880 : x
2. Step 2: Convert to fraction form
   3,721,272/5,581,959.84 = 1,061,880/x
3. Step 3: Cross multiply
   3,721,272x = 5,581,959.84 × 1,061,880
4. Step 4: Simplify right side
   3,721,272x = 5,927,371,514,899.20
5. Step 5: Solve for x
   x = 5,927,371,514,899.20/3,721,272
6. Step 6: Final answer
   x = 1,592,834.79