Finding the Fourth Proportional to 67,516,677,947.46, 101,284,329,970.71 and 39,199,945,139.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,516,677,947.46 : 101,284,329,970.71 = 39,199,945,139.94 : x
2. Step 2: Convert to fraction form
   67,516,677,947.46/101,284,329,970.71 = 39,199,945,139.94/x
3. Step 3: Cross multiply
   67,516,677,947.46x = 101,284,329,970.71 × 39,199,945,139.94
4. Step 4: Simplify right side
   67,516,677,947.46x = 3,970,340,178,387,413,237,760
5. Step 5: Solve for x
   x = 3,970,340,178,387,413,237,760/67,516,677,947.46
6. Step 6: Final answer
   x = 58,805,324,833.62