Finding the Fourth Proportional to 110,763,480.10, 166,294,810.95 and 64,752,499.30

Step by Step Solution

1. Step 1: Write the proportion equation
   110,763,480.10 : 166,294,810.95 = 64,752,499.30 : x
2. Step 2: Convert to fraction form
   110,763,480.10/166,294,810.95 = 64,752,499.30/x
3. Step 3: Cross multiply
   110,763,480.10x = 166,294,810.95 × 64,752,499.30
4. Step 4: Simplify right side
   110,763,480.10x = 10,768,004,629,633,506
5. Step 5: Solve for x
   x = 10,768,004,629,633,506/110,763,480.10
6. Step 6: Final answer
   x = 97,216,199.96