Finding the Fourth Proportional to 2,492,191.59, 3,439,325.64 and 1,404,509.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,191.59 : 3,439,325.64 = 1,404,509.01 : x
2. Step 2: Convert to fraction form
   2,492,191.59/3,439,325.64 = 1,404,509.01/x
3. Step 3: Cross multiply
   2,492,191.59x = 3,439,325.64 × 1,404,509.01
4. Step 4: Simplify right side
   2,492,191.59x = 4,830,563,849,704.02
5. Step 5: Solve for x
   x = 4,830,563,849,704.02/2,492,191.59
6. Step 6: Final answer
   x = 1,938,279.49