Finding the Fourth Proportional to 35,615,131.50, 49,148,399.18 and 19,934,151.33

Step by Step Solution

1. Step 1: Write the proportion equation
   35,615,131.50 : 49,148,399.18 = 19,934,151.33 : x
2. Step 2: Convert to fraction form
   35,615,131.50/49,148,399.18 = 19,934,151.33/x
3. Step 3: Cross multiply
   35,615,131.50x = 49,148,399.18 × 19,934,151.33
4. Step 4: Simplify right side
   35,615,131.50x = 979,731,626,781,697
5. Step 5: Solve for x
   x = 979,731,626,781,697/35,615,131.50
6. Step 6: Final answer
   x = 27,508,858.89