Finding the Fourth Proportional to 79,894,544.25, 119,876,341.01 and 42,963,268.69

Step by Step Solution

1. Step 1: Write the proportion equation
   79,894,544.25 : 119,876,341.01 = 42,963,268.69 : x
2. Step 2: Convert to fraction form
   79,894,544.25/119,876,341.01 = 42,963,268.69/x
3. Step 3: Cross multiply
   79,894,544.25x = 119,876,341.01 × 42,963,268.69
4. Step 4: Simplify right side
   79,894,544.25x = 5,150,279,448,563,608
5. Step 5: Solve for x
   x = 5,150,279,448,563,608/79,894,544.25
6. Step 6: Final answer
   x = 64,463,468.65