Finding the Fourth Proportional to 84,760,101, 116,961,779.69 and 51,282,053.27

Step by Step Solution

1. Step 1: Write the proportion equation
   84,760,101 : 116,961,779.69 = 51,282,053.27 : x
2. Step 2: Convert to fraction form
   84,760,101/116,961,779.69 = 51,282,053.27/x
3. Step 3: Cross multiply
   84,760,101x = 116,961,779.69 × 51,282,053.27
4. Step 4: Simplify right side
   84,760,101x = 5,998,040,216,406,279
5. Step 5: Solve for x
   x = 5,998,040,216,406,279/84,760,101
6. Step 6: Final answer
   x = 70,764,901.71