Finding the Fourth Proportional to 57,335,412, 79,122,868.56 and 31,581,300

Step by Step Solution

1. Step 1: Write the proportion equation
   57,335,412 : 79,122,868.56 = 31,581,300 : x
2. Step 2: Convert to fraction form
   57,335,412/79,122,868.56 = 31,581,300/x
3. Step 3: Cross multiply
   57,335,412x = 79,122,868.56 × 31,581,300
4. Step 4: Simplify right side
   57,335,412x = 2,498,803,048,853,928
5. Step 5: Solve for x
   x = 2,498,803,048,853,928/57,335,412
6. Step 6: Final answer
   x = 43,582,194