Finding the Fourth Proportional to 1,903,004.10, 2,854,992.15 and 1,343,132.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,004.10 : 2,854,992.15 = 1,343,132.10 : x
2. Step 2: Convert to fraction form
   1,903,004.10/2,854,992.15 = 1,343,132.10/x
3. Step 3: Cross multiply
   1,903,004.10x = 2,854,992.15 × 1,343,132.10
4. Step 4: Simplify right side
   1,903,004.10x = 3,834,631,601,913.02
5. Step 5: Solve for x
   x = 3,834,631,601,913.02/1,903,004.10
6. Step 6: Final answer
   x = 2,015,041.17