Finding the Fourth Proportional to 3,736,949.89, 5,156,990.79 and 2,018,070.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736,949.89 : 5,156,990.79 = 2,018,070.35 : x
2. Step 2: Convert to fraction form
   3,736,949.89/5,156,990.79 = 2,018,070.35/x
3. Step 3: Cross multiply
   3,736,949.89x = 5,156,990.79 × 2,018,070.35
4. Step 4: Simplify right side
   3,736,949.89x = 10,407,170,208,522.08
5. Step 5: Solve for x
   x = 10,407,170,208,522.08/3,736,949.89
6. Step 6: Final answer
   x = 2,784,937.06