Finding the Fourth Proportional to 52,164,158.52, 78,144,449.94 and 34,158,675

Step by Step Solution

1. Step 1: Write the proportion equation
   52,164,158.52 : 78,144,449.94 = 34,158,675 : x
2. Step 2: Convert to fraction form
   52,164,158.52/78,144,449.94 = 34,158,675/x
3. Step 3: Cross multiply
   52,164,158.52x = 78,144,449.94 × 34,158,675
4. Step 4: Simplify right side
   52,164,158.52x = 2,669,310,868,554,229.50
5. Step 5: Solve for x
   x = 2,669,310,868,554,229.50/52,164,158.52
6. Step 6: Final answer
   x = 51,171,358.73