Finding the Fourth Proportional to 37,012,991.86, 55,531,102.38 and 22,258,069.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,012,991.86 : 55,531,102.38 = 22,258,069.12 : x
2. Step 2: Convert to fraction form
   37,012,991.86/55,531,102.38 = 22,258,069.12/x
3. Step 3: Cross multiply
   37,012,991.86x = 55,531,102.38 × 22,258,069.12
4. Step 4: Simplify right side
   37,012,991.86x = 1,236,015,115,083,836.50
5. Step 5: Solve for x
   x = 1,236,015,115,083,836.50/37,012,991.86
6. Step 6: Final answer
   x = 33,394,088.21