Finding the Fourth Proportional to 22,380,478.32, 30,842,846.01 and 19,609,111.92

Step by Step Solution

1. Step 1: Write the proportion equation
   22,380,478.32 : 30,842,846.01 = 19,609,111.92 : x
2. Step 2: Convert to fraction form
   22,380,478.32/30,842,846.01 = 19,609,111.92/x
3. Step 3: Cross multiply
   22,380,478.32x = 30,842,846.01 × 19,609,111.92
4. Step 4: Simplify right side
   22,380,478.32x = 604,800,819,341,415.50
5. Step 5: Solve for x
   x = 604,800,819,341,415.50/22,380,478.32
6. Step 6: Final answer
   x = 27,023,587.73