Finding the Fourth Proportional to 30,854,876.01, 42,584,066.42 and 19,097,915.46

Step by Step Solution

1. Step 1: Write the proportion equation
   30,854,876.01 : 42,584,066.42 = 19,097,915.46 : x
2. Step 2: Convert to fraction form
   30,854,876.01/42,584,066.42 = 19,097,915.46/x
3. Step 3: Cross multiply
   30,854,876.01x = 42,584,066.42 × 19,097,915.46
4. Step 4: Simplify right side
   30,854,876.01x = 813,266,900,432,184.88
5. Step 5: Solve for x
   x = 813,266,900,432,184.88/30,854,876.01
6. Step 6: Final answer
   x = 26,357,808.09