Finding the Fourth Proportional to 1,932,460.02, 2,667,123 and 1,117,136.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,460.02 : 2,667,123 = 1,117,136.40 : x
2. Step 2: Convert to fraction form
   1,932,460.02/2,667,123 = 1,117,136.40/x
3. Step 3: Cross multiply
   1,932,460.02x = 2,667,123 × 1,117,136.40
4. Step 4: Simplify right side
   1,932,460.02x = 2,979,540,173,241.59
5. Step 5: Solve for x
   x = 2,979,540,173,241.59/1,932,460.02
6. Step 6: Final answer
   x = 1,541,837.94