Finding the Fourth Proportional to 1,499,665.84, 2,246,674.02 and 740,619.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,665.84 : 2,246,674.02 = 740,619.16 : x
2. Step 2: Convert to fraction form
   1,499,665.84/2,246,674.02 = 740,619.16/x
3. Step 3: Cross multiply
   1,499,665.84x = 2,246,674.02 × 740,619.16
4. Step 4: Simplify right side
   1,499,665.84x = 1,663,929,825,486.22
5. Step 5: Solve for x
   x = 1,663,929,825,486.22/1,499,665.84
6. Step 6: Final answer
   x = 1,109,533.72