Finding the Fourth Proportional to 46,759,145,543.74, 64,532,430,308.17 and 28,449,503,079.82

Step by Step Solution

1. Step 1: Write the proportion equation
   46,759,145,543.74 : 64,532,430,308.17 = 28,449,503,079.82 : x
2. Step 2: Convert to fraction form
   46,759,145,543.74/64,532,430,308.17 = 28,449,503,079.82/x
3. Step 3: Cross multiply
   46,759,145,543.74x = 64,532,430,308.17 × 28,449,503,079.82
4. Step 4: Simplify right side
   46,759,145,543.74x = 1,835,915,574,800,737,632,256
5. Step 5: Solve for x
   x = 1,835,915,574,800,737,632,256/46,759,145,543.74
6. Step 6: Final answer
   x = 39,263,240,451.72