Finding the Fourth Proportional to 2,088,615.52, 3,130,498.72 and 790,943.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,615.52 : 3,130,498.72 = 790,943.05 : x
2. Step 2: Convert to fraction form
   2,088,615.52/3,130,498.72 = 790,943.05/x
3. Step 3: Cross multiply
   2,088,615.52x = 3,130,498.72 × 790,943.05
4. Step 4: Simplify right side
   2,088,615.52x = 2,476,046,205,617.90
5. Step 5: Solve for x
   x = 2,476,046,205,617.90/2,088,615.52
6. Step 6: Final answer
   x = 1,185,496.41