Finding the Fourth Proportional to 3,932,100.76, 5,425,202.50 and 2,536,071.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,932,100.76 : 5,425,202.50 = 2,536,071.68 : x
2. Step 2: Convert to fraction form
   3,932,100.76/5,425,202.50 = 2,536,071.68/x
3. Step 3: Cross multiply
   3,932,100.76x = 5,425,202.50 × 2,536,071.68
4. Step 4: Simplify right side
   3,932,100.76x = 13,758,702,385,049.01
5. Step 5: Solve for x
   x = 13,758,702,385,049.01/3,932,100.76
6. Step 6: Final answer
   x = 3,499,071.68