Finding the Fourth Proportional to 10,191,460.50, 14,064,313.91 and 5,607,880.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,191,460.50 : 14,064,313.91 = 5,607,880.29 : x
2. Step 2: Convert to fraction form
   10,191,460.50/14,064,313.91 = 5,607,880.29/x
3. Step 3: Cross multiply
   10,191,460.50x = 14,064,313.91 × 5,607,880.29
4. Step 4: Simplify right side
   10,191,460.50x = 78,870,988,740,222.42
5. Step 5: Solve for x
   x = 78,870,988,740,222.42/10,191,460.50
6. Step 6: Final answer
   x = 7,738,928.95