Finding the Fourth Proportional to 78,270,834.76, 117,401,934.17 and 32,201,044.83

Step by Step Solution

1. Step 1: Write the proportion equation
   78,270,834.76 : 117,401,934.17 = 32,201,044.83 : x
2. Step 2: Convert to fraction form
   78,270,834.76/117,401,934.17 = 32,201,044.83/x
3. Step 3: Cross multiply
   78,270,834.76x = 117,401,934.17 × 32,201,044.83
4. Step 4: Simplify right side
   78,270,834.76x = 3,780,464,945,417,381
5. Step 5: Solve for x
   x = 3,780,464,945,417,381/78,270,834.76
6. Step 6: Final answer
   x = 48,299,790.81