Finding the Fourth Proportional to 2,209,490.10, 3,048,066.72 and 1,435,066.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,490.10 : 3,048,066.72 = 1,435,066.02 : x
2. Step 2: Convert to fraction form
   2,209,490.10/3,048,066.72 = 1,435,066.02/x
3. Step 3: Cross multiply
   2,209,490.10x = 3,048,066.72 × 1,435,066.02
4. Step 4: Simplify right side
   2,209,490.10x = 4,374,176,976,564.86
5. Step 5: Solve for x
   x = 4,374,176,976,564.86/2,209,490.10
6. Step 6: Final answer
   x = 1,979,722.37