Finding the Fourth Proportional to 110,732,179.30, 166,048,502.55 and 42,552,211.30

Step by Step Solution

1. Step 1: Write the proportion equation
   110,732,179.30 : 166,048,502.55 = 42,552,211.30 : x
2. Step 2: Convert to fraction form
   110,732,179.30/166,048,502.55 = 42,552,211.30/x
3. Step 3: Cross multiply
   110,732,179.30x = 166,048,502.55 × 42,552,211.30
4. Step 4: Simplify right side
   110,732,179.30x = 7,065,730,966,556,189
5. Step 5: Solve for x
   x = 7,065,730,966,556,189/110,732,179.30
6. Step 6: Final answer
   x = 63,809,192.70