Finding the Fourth Proportional to 3,347,238.69, 4,619,092.32 and 1,897,068.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,347,238.69 : 4,619,092.32 = 1,897,068.15 : x
2. Step 2: Convert to fraction form
   3,347,238.69/4,619,092.32 = 1,897,068.15/x
3. Step 3: Cross multiply
   3,347,238.69x = 4,619,092.32 × 1,897,068.15
4. Step 4: Simplify right side
   3,347,238.69x = 8,762,732,922,181.61
5. Step 5: Solve for x
   x = 8,762,732,922,181.61/3,347,238.69
6. Step 6: Final answer
   x = 2,617,899.03