Finding the Fourth Proportional to 59,993,514.59, 89,994,937.48 and 19,608,080.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,993,514.59 : 89,994,937.48 = 19,608,080.99 : x
2. Step 2: Convert to fraction form
   59,993,514.59/89,994,937.48 = 19,608,080.99/x
3. Step 3: Cross multiply
   59,993,514.59x = 89,994,937.48 × 19,608,080.99
4. Step 4: Simplify right side
   59,993,514.59x = 1,764,628,022,298,831.75
5. Step 5: Solve for x
   x = 1,764,628,022,298,831.75/59,993,514.59
6. Step 6: Final answer
   x = 29,413,646.37