Finding the Fourth Proportional to 9,056,167,443.31, 13,590,456,260.16 and 3,160,726,678.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,056,167,443.31 : 13,590,456,260.16 = 3,160,726,678.30 : x
2. Step 2: Convert to fraction form
   9,056,167,443.31/13,590,456,260.16 = 3,160,726,678.30/x
3. Step 3: Cross multiply
   9,056,167,443.31x = 13,590,456,260.16 × 3,160,726,678.30
4. Step 4: Simplify right side
   9,056,167,443.31x = 42,955,717,671,756,955,648
5. Step 5: Solve for x
   x = 42,955,717,671,756,955,648/9,056,167,443.31
6. Step 6: Final answer
   x = 4,743,255,680.80