Finding the Fourth Proportional to 10,152,837, 14,010,915.06 and 5,569,169.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152,837 : 14,010,915.06 = 5,569,169.31 : x
2. Step 2: Convert to fraction form
   10,152,837/14,010,915.06 = 5,569,169.31/x
3. Step 3: Cross multiply
   10,152,837x = 14,010,915.06 × 5,569,169.31
4. Step 4: Simplify right side
   10,152,837x = 78,029,158,157,168.81
5. Step 5: Solve for x
   x = 78,029,158,157,168.81/10,152,837
6. Step 6: Final answer
   x = 7,685,453.65