Finding the Fourth Proportional to 110,453,967, 165,704,866.56 and 42,296,661.18

Step by Step Solution

1. Step 1: Write the proportion equation
   110,453,967 : 165,704,866.56 = 42,296,661.18 : x
2. Step 2: Convert to fraction form
   110,453,967/165,704,866.56 = 42,296,661.18/x
3. Step 3: Cross multiply
   110,453,967x = 165,704,866.56 × 42,296,661.18
4. Step 4: Simplify right side
   110,453,967x = 7,008,762,596,765,432
5. Step 5: Solve for x
   x = 7,008,762,596,765,432/110,453,967
6. Step 6: Final answer
   x = 63,454,150.06