Finding the Fourth Proportional to 2,230,532.60, 3,077,408.10 and 1,300,028.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,230,532.60 : 3,077,408.10 = 1,300,028.00 : x
2. Step 2: Convert to fraction form
   2,230,532.60/3,077,408.10 = 1,300,028.00/x
3. Step 3: Cross multiply
   2,230,532.60x = 3,077,408.10 × 1,300,028.00
4. Step 4: Simplify right side
   2,230,532.60x = 4,000,716,686,914.87
5. Step 5: Solve for x
   x = 4,000,716,686,914.87/2,230,532.60
6. Step 6: Final answer
   x = 1,793,614.98