Finding the Fourth Proportional to 55,738,959.47, 83,635,830.17 and 25,055,218.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,738,959.47 : 83,635,830.17 = 25,055,218.25 : x
2. Step 2: Convert to fraction form
   55,738,959.47/83,635,830.17 = 25,055,218.25/x
3. Step 3: Cross multiply
   55,738,959.47x = 83,635,830.17 × 25,055,218.25
4. Step 4: Simplify right side
   55,738,959.47x = 2,095,513,978,304,008.75
5. Step 5: Solve for x
   x = 2,095,513,978,304,008.75/55,738,959.47
6. Step 6: Final answer
   x = 37,595,139.88