Finding the Fourth Proportional to 21,880,654.58, 32,821,404.69 and 6,734,571.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,880,654.58 : 32,821,404.69 = 6,734,571.50 : x
2. Step 2: Convert to fraction form
   21,880,654.58/32,821,404.69 = 6,734,571.50/x
3. Step 3: Cross multiply
   21,880,654.58x = 32,821,404.69 × 6,734,571.50
4. Step 4: Simplify right side
   21,880,654.58x = 221,038,096,615,240.34
5. Step 5: Solve for x
   x = 221,038,096,615,240.34/21,880,654.58
6. Step 6: Final answer
   x = 10,101,987.39