Finding the Fourth Proportional to 10,209,158.84, 14,089,322.04 and 5,625,480.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,209,158.84 : 14,089,322.04 = 5,625,480.35 : x
2. Step 2: Convert to fraction form
   10,209,158.84/14,089,322.04 = 5,625,480.35/x
3. Step 3: Cross multiply
   10,209,158.84x = 14,089,322.04 × 5,625,480.35
4. Step 4: Simplify right side
   10,209,158.84x = 79,259,204,280,841.91
5. Step 5: Solve for x
   x = 79,259,204,280,841.91/10,209,158.84
6. Step 6: Final answer
   x = 7,763,539.14