Finding the Fourth Proportional to 5,020,943.83, 7,531,498.78 and 2,181,056.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,020,943.83 : 7,531,498.78 = 2,181,056.00 : x
2. Step 2: Convert to fraction form
   5,020,943.83/7,531,498.78 = 2,181,056.00/x
3. Step 3: Cross multiply
   5,020,943.83x = 7,531,498.78 × 2,181,056.00
4. Step 4: Simplify right side
   5,020,943.83x = 16,426,620,560,001.55
5. Step 5: Solve for x
   x = 16,426,620,560,001.55/5,020,943.83
6. Step 6: Final answer
   x = 3,271,620.06