Finding the Fourth Proportional to 40,402,862,627.26, 60,604,352,268.79 and 16,499,367,334.37

Step by Step Solution

1. Step 1: Write the proportion equation
   40,402,862,627.26 : 60,604,352,268.79 = 16,499,367,334.37 : x
2. Step 2: Convert to fraction form
   40,402,862,627.26/60,604,352,268.79 = 16,499,367,334.37/x
3. Step 3: Cross multiply
   40,402,862,627.26x = 60,604,352,268.79 × 16,499,367,334.37
4. Step 4: Simplify right side
   40,402,862,627.26x = 999,933,470,143,990,071,296
5. Step 5: Solve for x
   x = 999,933,470,143,990,071,296/40,402,862,627.26
6. Step 6: Final answer
   x = 24,749,074,820.99