Finding the Fourth Proportional to 10,610,048.39, 14,641,866.90 and 5,781,152.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,610,048.39 : 14,641,866.90 = 5,781,152.39 : x
2. Step 2: Convert to fraction form
   10,610,048.39/14,641,866.90 = 5,781,152.39/x
3. Step 3: Cross multiply
   10,610,048.39x = 14,641,866.90 × 5,781,152.39
4. Step 4: Simplify right side
   10,610,048.39x = 84,646,863,749,787.56
5. Step 5: Solve for x
   x = 84,646,863,749,787.56/10,610,048.39
6. Step 6: Final answer
   x = 7,977,990.36