Finding the Fourth Proportional to 36,018,642.10, 49,705,741.46 and 19,498,766.22

Step by Step Solution

1. Step 1: Write the proportion equation
   36,018,642.10 : 49,705,741.46 = 19,498,766.22 : x
2. Step 2: Convert to fraction form
   36,018,642.10/49,705,741.46 = 19,498,766.22/x
3. Step 3: Cross multiply
   36,018,642.10x = 49,705,741.46 × 19,498,766.22
4. Step 4: Simplify right side
   36,018,642.10x = 969,200,632,520,301.50
5. Step 5: Solve for x
   x = 969,200,632,520,301.50/36,018,642.10
6. Step 6: Final answer
   x = 26,908,305.70