Finding the Fourth Proportional to 6,240,050.46, 8,611,602.28 and 3,486,804.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,240,050.46 : 8,611,602.28 = 3,486,804.72 : x
2. Step 2: Convert to fraction form
   6,240,050.46/8,611,602.28 = 3,486,804.72/x
3. Step 3: Cross multiply
   6,240,050.46x = 8,611,602.28 × 3,486,804.72
4. Step 4: Simplify right side
   6,240,050.46x = 30,026,975,484,096.50
5. Step 5: Solve for x
   x = 30,026,975,484,096.50/6,240,050.46
6. Step 6: Final answer
   x = 4,811,976.39