Finding the Fourth Proportional to 3,705,810.96, 5,113,968.93 and 2,074,217.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,810.96 : 5,113,968.93 = 2,074,217.89 : x
2. Step 2: Convert to fraction form
   3,705,810.96/5,113,968.93 = 2,074,217.89/x
3. Step 3: Cross multiply
   3,705,810.96x = 5,113,968.93 × 2,074,217.89
4. Step 4: Simplify right side
   3,705,810.96x = 10,607,485,831,764.63
5. Step 5: Solve for x
   x = 10,607,485,831,764.63/3,705,810.96
6. Step 6: Final answer
   x = 2,862,392.59