Finding the Fourth Proportional to 85,128,665,243.42, 127,693,120,761.82 and 34,764,099,029.59

Step by Step Solution

1. Step 1: Write the proportion equation
   85,128,665,243.42 : 127,693,120,761.82 = 34,764,099,029.59 : x
2. Step 2: Convert to fraction form
   85,128,665,243.42/127,693,120,761.82 = 34,764,099,029.59/x
3. Step 3: Cross multiply
   85,128,665,243.42x = 127,693,120,761.82 × 34,764,099,029.59
4. Step 4: Simplify right side
   85,128,665,243.42x = 4,439,136,295,561,049,669,632
5. Step 5: Solve for x
   x = 4,439,136,295,561,049,669,632/85,128,665,243.42
6. Step 6: Final answer
   x = 52,146,198,731.86