Finding the Fourth Proportional to 46,215,673.38, 69,307,095.69 and 17,063,274.42

Step by Step Solution

1. Step 1: Write the proportion equation
   46,215,673.38 : 69,307,095.69 = 17,063,274.42 : x
2. Step 2: Convert to fraction form
   46,215,673.38/69,307,095.69 = 17,063,274.42/x
3. Step 3: Cross multiply
   46,215,673.38x = 69,307,095.69 × 17,063,274.42
4. Step 4: Simplify right side
   46,215,673.38x = 1,182,605,993,011,669.25
5. Step 5: Solve for x
   x = 1,182,605,993,011,669.25/46,215,673.38
6. Step 6: Final answer
   x = 25,588,851.28