Finding the Fourth Proportional to 67,906,277,128.90, 93,707,934,106.54 and 37,005,905,791.39

Step by Step Solution

1. Step 1: Write the proportion equation
   67,906,277,128.90 : 93,707,934,106.54 = 37,005,905,791.39 : x
2. Step 2: Convert to fraction form
   67,906,277,128.90/93,707,934,106.54 = 37,005,905,791.39/x
3. Step 3: Cross multiply
   67,906,277,128.90x = 93,707,934,106.54 × 37,005,905,791.39
4. Step 4: Simplify right side
   67,906,277,128.90x = 3,467,746,981,451,952,291,840
5. Step 5: Solve for x
   x = 3,467,746,981,451,952,291,840/67,906,277,128.90
6. Step 6: Final answer
   x = 51,066,663,172.67