Finding the Fourth Proportional to 16,028,978.14, 22,107,886.91 and 10,070,117.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,028,978.14 : 22,107,886.91 = 10,070,117.56 : x
2. Step 2: Convert to fraction form
   16,028,978.14/22,107,886.91 = 10,070,117.56/x
3. Step 3: Cross multiply
   16,028,978.14x = 22,107,886.91 × 10,070,117.56
4. Step 4: Simplify right side
   16,028,978.14x = 222,629,020,076,345.69
5. Step 5: Solve for x
   x = 222,629,020,076,345.69/16,028,978.14
6. Step 6: Final answer
   x = 13,889,158.64