Finding the Fourth Proportional to 2,731,688.10, 3,769,630.74 and 1,507,967.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,688.10 : 3,769,630.74 = 1,507,967.37 : x
2. Step 2: Convert to fraction form
   2,731,688.10/3,769,630.74 = 1,507,967.37/x
3. Step 3: Cross multiply
   2,731,688.10x = 3,769,630.74 × 1,507,967.37
4. Step 4: Simplify right side
   2,731,688.10x = 5,684,480,152,868.95
5. Step 5: Solve for x
   x = 5,684,480,152,868.95/2,731,688.10
6. Step 6: Final answer
   x = 2,080,940.41