Finding the Fourth Proportional to 65,006,114.88, 89,707,865.36 and 35,636,913.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,006,114.88 : 89,707,865.36 = 35,636,913.52 : x
2. Step 2: Convert to fraction form
   65,006,114.88/89,707,865.36 = 35,636,913.52/x
3. Step 3: Cross multiply
   65,006,114.88x = 89,707,865.36 × 35,636,913.52
4. Step 4: Simplify right side
   65,006,114.88x = 3,196,911,439,898,124
5. Step 5: Solve for x
   x = 3,196,911,439,898,124/65,006,114.88
6. Step 6: Final answer
   x = 49,178,626.44