Finding the Fourth Proportional to 63,428.29, 87,527.88 and 34,748.06

Step by Step Solution

1. Step 1: Write the proportion equation
   63,428.29 : 87,527.88 = 34,748.06 : x
2. Step 2: Convert to fraction form
   63,428.29/87,527.88 = 34,748.06/x
3. Step 3: Cross multiply
   63,428.29x = 87,527.88 × 34,748.06
4. Step 4: Simplify right side
   63,428.29x = 3,041,423,588.27
5. Step 5: Solve for x
   x = 3,041,423,588.27/63,428.29
6. Step 6: Final answer
   x = 47,950.59