Finding the Fourth Proportional to 42,653,722.55, 63,982,404.63 and 16,751,637.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,653,722.55 : 63,982,404.63 = 16,751,637.41 : x
2. Step 2: Convert to fraction form
   42,653,722.55/63,982,404.63 = 16,751,637.41/x
3. Step 3: Cross multiply
   42,653,722.55x = 63,982,404.63 × 16,751,637.41
4. Step 4: Simplify right side
   42,653,722.55x = 1,071,810,042,661,753.12
5. Step 5: Solve for x
   x = 1,071,810,042,661,753.12/42,653,722.55
6. Step 6: Final answer
   x = 25,128,171.21