Finding the Fourth Proportional to 46,497,100.82, 64,174,882.92 and 30,788,418.48

Step by Step Solution

1. Step 1: Write the proportion equation
   46,497,100.82 : 64,174,882.92 = 30,788,418.48 : x
2. Step 2: Convert to fraction form
   46,497,100.82/64,174,882.92 = 30,788,418.48/x
3. Step 3: Cross multiply
   46,497,100.82x = 64,174,882.92 × 30,788,418.48
4. Step 4: Simplify right side
   46,497,100.82x = 1,975,843,151,245,964.50
5. Step 5: Solve for x
   x = 1,975,843,151,245,964.50/46,497,100.82
6. Step 6: Final answer
   x = 42,493,899.97