Finding the Fourth Proportional to 4,695,836.17, 7,046,910.83 and 1,663,191.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,695,836.17 : 7,046,910.83 = 1,663,191.31 : x
2. Step 2: Convert to fraction form
   4,695,836.17/7,046,910.83 = 1,663,191.31/x
3. Step 3: Cross multiply
   4,695,836.17x = 7,046,910.83 × 1,663,191.31
4. Step 4: Simplify right side
   4,695,836.17x = 11,720,360,854,800.89
5. Step 5: Solve for x
   x = 11,720,360,854,800.89/4,695,836.17
6. Step 6: Final answer
   x = 2,495,904.97