Finding the Fourth Proportional to 34,697,118.42, 47,880,818.82 and 19,228,642.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,697,118.42 : 47,880,818.82 = 19,228,642.38 : x
2. Step 2: Convert to fraction form
   34,697,118.42/47,880,818.82 = 19,228,642.38/x
3. Step 3: Cross multiply
   34,697,118.42x = 47,880,818.82 × 19,228,642.38
4. Step 4: Simplify right side
   34,697,118.42x = 920,683,141,951,353.50
5. Step 5: Solve for x
   x = 920,683,141,951,353.50/34,697,118.42
6. Step 6: Final answer
   x = 26,534,858.91