Finding the Fourth Proportional to 10,152,792, 14,010,852.96 and 5,569,124.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152,792 : 14,010,852.96 = 5,569,124.31 : x
2. Step 2: Convert to fraction form
   10,152,792/14,010,852.96 = 5,569,124.31/x
3. Step 3: Cross multiply
   10,152,792x = 14,010,852.96 × 5,569,124.31
4. Step 4: Simplify right side
   10,152,792x = 78,028,181,823,371.45
5. Step 5: Solve for x
   x = 78,028,181,823,371.45/10,152,792
6. Step 6: Final answer
   x = 7,685,391.55