Finding the Fourth Proportional to 3,789,877.74, 5,230,099.71 and 2,071,070.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,877.74 : 5,230,099.71 = 2,071,070.70 : x
2. Step 2: Convert to fraction form
   3,789,877.74/5,230,099.71 = 2,071,070.70/x
3. Step 3: Cross multiply
   3,789,877.74x = 5,230,099.71 × 2,071,070.70
4. Step 4: Simplify right side
   3,789,877.74x = 10,831,906,267,459.50
5. Step 5: Solve for x
   x = 10,831,906,267,459.50/3,789,877.74
6. Step 6: Final answer
   x = 2,858,114.96