Finding the Fourth Proportional to 1,404,268.47, 1,937,886.21 and 759,688.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,268.47 : 1,937,886.21 = 759,688.52 : x
2. Step 2: Convert to fraction form
   1,404,268.47/1,937,886.21 = 759,688.52/x
3. Step 3: Cross multiply
   1,404,268.47x = 1,937,886.21 × 759,688.52
4. Step 4: Simplify right side
   1,404,268.47x = 1,472,189,897,113.88
5. Step 5: Solve for x
   x = 1,472,189,897,113.88/1,404,268.47
6. Step 6: Final answer
   x = 1,048,367.84