Finding the Fourth Proportional to 42,076,553.48, 58,055,782.61 and 25,556,217.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076,553.48 : 58,055,782.61 = 25,556,217.92 : x
2. Step 2: Convert to fraction form
   42,076,553.48/58,055,782.61 = 25,556,217.92/x
3. Step 3: Cross multiply
   42,076,553.48x = 58,055,782.61 × 25,556,217.92
4. Step 4: Simplify right side
   42,076,553.48x = 1,483,686,231,479,246.25
5. Step 5: Solve for x
   x = 1,483,686,231,479,246.25/42,076,553.48
6. Step 6: Final answer
   x = 35,261,591.29