Finding the Fourth Proportional to 37,369,876,429.82, 56,058,220,641.69 and 12,181,127,992.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,369,876,429.82 : 56,058,220,641.69 = 12,181,127,992.10 : x
2. Step 2: Convert to fraction form
   37,369,876,429.82/56,058,220,641.69 = 12,181,127,992.10/x
3. Step 3: Cross multiply
   37,369,876,429.82x = 56,058,220,641.69 × 12,181,127,992.10
4. Step 4: Simplify right side
   37,369,876,429.82x = 682,852,360,645,808,095,232
5. Step 5: Solve for x
   x = 682,852,360,645,808,095,232/37,369,876,429.82
6. Step 6: Final answer
   x = 18,272,802,210.84