Finding the Fourth Proportional to 67,387.76, 93,025 and 43,526.06

Step by Step Solution

1. Step 1: Write the proportion equation
   67,387.76 : 93,025 = 43,526.06 : x
2. Step 2: Convert to fraction form
   67,387.76/93,025 = 43,526.06/x
3. Step 3: Cross multiply
   67,387.76x = 93,025 × 43,526.06
4. Step 4: Simplify right side
   67,387.76x = 4,049,011,731.50
5. Step 5: Solve for x
   x = 4,049,011,731.50/67,387.76
6. Step 6: Final answer
   x = 60,085.27