Finding the Fourth Proportional to 37,012,994.86, 55,531,106.88 and 22,258,072.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,012,994.86 : 55,531,106.88 = 22,258,072.12 : x
2. Step 2: Convert to fraction form
   37,012,994.86/55,531,106.88 = 22,258,072.12/x
3. Step 3: Cross multiply
   37,012,994.86x = 55,531,106.88 × 22,258,072.12
4. Step 4: Simplify right side
   37,012,994.86x = 1,236,015,381,838,468.25
5. Step 5: Solve for x
   x = 1,236,015,381,838,468.25/37,012,994.86
6. Step 6: Final answer
   x = 33,394,092.71