Finding the Fourth Proportional to 110,453,969, 165,704,869.56 and 42,296,663.18

Step by Step Solution

1. Step 1: Write the proportion equation
   110,453,969 : 165,704,869.56 = 42,296,663.18 : x
2. Step 2: Convert to fraction form
   110,453,969/165,704,869.56 = 42,296,663.18/x
3. Step 3: Cross multiply
   110,453,969x = 165,704,869.56 × 42,296,663.18
4. Step 4: Simplify right side
   110,453,969x = 7,008,763,055,065,155
5. Step 5: Solve for x
   x = 7,008,763,055,065,155/110,453,969
6. Step 6: Final answer
   x = 63,454,153.06