Finding the Fourth Proportional to 9,779,422.10, 14,658,635.55 and 3,711,809.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,779,422.10 : 14,658,635.55 = 3,711,809.30 : x
2. Step 2: Convert to fraction form
   9,779,422.10/14,658,635.55 = 3,711,809.30/x
3. Step 3: Cross multiply
   9,779,422.10x = 14,658,635.55 × 3,711,809.30
4. Step 4: Simplify right side
   9,779,422.10x = 54,410,059,759,800.62
5. Step 5: Solve for x
   x = 54,410,059,759,800.62/9,779,422.10
6. Step 6: Final answer
   x = 5,563,729.55