Finding the Fourth Proportional to 70,947,238,124.61, 106,421,133,285.82 and 17,164,287,417.37

Step by Step Solution

1. Step 1: Write the proportion equation
   70,947,238,124.61 : 106,421,133,285.82 = 17,164,287,417.37 : x
2. Step 2: Convert to fraction form
   70,947,238,124.61/106,421,133,285.82 = 17,164,287,417.37/x
3. Step 3: Cross multiply
   70,947,238,124.61x = 106,421,133,285.82 × 17,164,287,417.37
4. Step 4: Simplify right side
   70,947,238,124.61x = 1,826,642,919,000,056,004,608
5. Step 5: Solve for x
   x = 1,826,642,919,000,056,004,608/70,947,238,124.61
6. Step 6: Final answer
   x = 25,746,497,922.75