Finding the Fourth Proportional to 35,429,308.16, 48,892,594.56 and 19,959,578.24

Step by Step Solution

1. Step 1: Write the proportion equation
   35,429,308.16 : 48,892,594.56 = 19,959,578.24 : x
2. Step 2: Convert to fraction form
   35,429,308.16/48,892,594.56 = 19,959,578.24/x
3. Step 3: Cross multiply
   35,429,308.16x = 48,892,594.56 × 19,959,578.24
4. Step 4: Simplify right side
   35,429,308.16x = 975,875,566,476,918.38
5. Step 5: Solve for x
   x = 975,875,566,476,918.38/35,429,308.16
6. Step 6: Final answer
   x = 27,544,302.08