Finding the Fourth Proportional to 10,209,380.54, 14,089,627.82 and 5,625,701.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,209,380.54 : 14,089,627.82 = 5,625,701.91 : x
2. Step 2: Convert to fraction form
   10,209,380.54/14,089,627.82 = 5,625,701.91/x
3. Step 3: Cross multiply
   10,209,380.54x = 14,089,627.82 × 5,625,701.91
4. Step 4: Simplify right side
   10,209,380.54x = 79,264,046,152,227.39
5. Step 5: Solve for x
   x = 79,264,046,152,227.39/10,209,380.54
6. Step 6: Final answer
   x = 7,763,844.82