Finding the Fourth Proportional to 69,130,229,550.63, 95,415,064,002.75 and 42,027,744,942.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,130,229,550.63 : 95,415,064,002.75 = 42,027,744,942.42 : x
2. Step 2: Convert to fraction form
   69,130,229,550.63/95,415,064,002.75 = 42,027,744,942.42/x
3. Step 3: Cross multiply
   69,130,229,550.63x = 95,415,064,002.75 × 42,027,744,942.42
4. Step 4: Simplify right side
   69,130,229,550.63x = 4,010,079,973,572,256,727,040
5. Step 5: Solve for x
   x = 4,010,079,973,572,256,727,040/69,130,229,550.63
6. Step 6: Final answer
   x = 58,007,618,369.55