Finding the Fourth Proportional to 23,142,007.36, 34,714,118.18 and 19,090,983.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,142,007.36 : 34,714,118.18 = 19,090,983.52 : x
2. Step 2: Convert to fraction form
   23,142,007.36/34,714,118.18 = 19,090,983.52/x
3. Step 3: Cross multiply
   23,142,007.36x = 34,714,118.18 × 19,090,983.52
4. Step 4: Simplify right side
   23,142,007.36x = 662,726,658,085,712.38
5. Step 5: Solve for x
   x = 662,726,658,085,712.38/23,142,007.36
6. Step 6: Final answer
   x = 28,637,388.61