Finding the Fourth Proportional to 804,052,736.06, 1,109,619,689.00 and 446,835,568.10

Step by Step Solution

1. Step 1: Write the proportion equation
   804,052,736.06 : 1,109,619,689.00 = 446,835,568.10 : x
2. Step 2: Convert to fraction form
   804,052,736.06/1,109,619,689.00 = 446,835,568.10/x
3. Step 3: Cross multiply
   804,052,736.06x = 1,109,619,689.00 × 446,835,568.10
4. Step 4: Simplify right side
   804,052,736.06x = 495,817,544,101,478,016
5. Step 5: Solve for x
   x = 495,817,544,101,478,016/804,052,736.06
6. Step 6: Final answer
   x = 616,648,040.44