Finding the Fourth Proportional to 42,801,954.03, 64,189,443.74 and 14,041,387.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,801,954.03 : 64,189,443.74 = 14,041,387.71 : x
2. Step 2: Convert to fraction form
   42,801,954.03/64,189,443.74 = 14,041,387.71/x
3. Step 3: Cross multiply
   42,801,954.03x = 64,189,443.74 × 14,041,387.71
4. Step 4: Simplify right side
   42,801,954.03x = 901,308,866,372,365.50
5. Step 5: Solve for x
   x = 901,308,866,372,365.50/42,801,954.03
6. Step 6: Final answer
   x = 21,057,656.99