Finding the Fourth Proportional to 1,350,976.01, 1,864,041.61 and 807,005.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,976.01 : 1,864,041.61 = 807,005.33 : x
2. Step 2: Convert to fraction form
   1,350,976.01/1,864,041.61 = 807,005.33/x
3. Step 3: Cross multiply
   1,350,976.01x = 1,864,041.61 × 807,005.33
4. Step 4: Simplify right side
   1,350,976.01x = 1,504,291,514,611.78
5. Step 5: Solve for x
   x = 1,504,291,514,611.78/1,350,976.01
6. Step 6: Final answer
   x = 1,113,484.99