Finding the Fourth Proportional to 42,270,892.96, 63,386,351.61 and 16,375,323.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,270,892.96 : 63,386,351.61 = 16,375,323.07 : x
2. Step 2: Convert to fraction form
   42,270,892.96/63,386,351.61 = 16,375,323.07/x
3. Step 3: Cross multiply
   42,270,892.96x = 63,386,351.61 × 16,375,323.07
4. Step 4: Simplify right side
   42,270,892.96x = 1,037,971,985,525,432.88
5. Step 5: Solve for x
   x = 1,037,971,985,525,432.88/42,270,892.96
6. Step 6: Final answer
   x = 24,555,241.51