Finding the Fourth Proportional to 2,114,667.99, 2,918,245.41 and 1,147,798.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,667.99 : 2,918,245.41 = 1,147,798.53 : x
2. Step 2: Convert to fraction form
   2,114,667.99/2,918,245.41 = 1,147,798.53/x
3. Step 3: Cross multiply
   2,114,667.99x = 2,918,245.41 × 1,147,798.53
4. Step 4: Simplify right side
   2,114,667.99x = 3,349,557,791,777.25
5. Step 5: Solve for x
   x = 3,349,557,791,777.25/2,114,667.99
6. Step 6: Final answer
   x = 1,583,963.92