Finding the Fourth Proportional to 9,863,803.50, 14,795,705.37 and 2,772,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,863,803.50 : 14,795,705.37 = 2,772,091.50 : x
2. Step 2: Convert to fraction form
   9,863,803.50/14,795,705.37 = 2,772,091.50/x
3. Step 3: Cross multiply
   9,863,803.50x = 14,795,705.37 × 2,772,091.50
4. Step 4: Simplify right side
   9,863,803.50x = 41,015,049,092,681.35
5. Step 5: Solve for x
   x = 41,015,049,092,681.35/9,863,803.50
6. Step 6: Final answer
   x = 4,158,137.28