Finding the Fourth Proportional to 5,621,788.01, 7,758,068.67 and 3,043,489.97

Step by Step Solution

1. Step 1: Write the proportion equation
   5,621,788.01 : 7,758,068.67 = 3,043,489.97 : x
2. Step 2: Convert to fraction form
   5,621,788.01/7,758,068.67 = 3,043,489.97/x
3. Step 3: Cross multiply
   5,621,788.01x = 7,758,068.67 × 3,043,489.97
4. Step 4: Simplify right side
   5,621,788.01x = 23,611,604,144,925.89
5. Step 5: Solve for x
   x = 23,611,604,144,925.89/5,621,788.01
6. Step 6: Final answer
   x = 4,200,016.81