Finding the Fourth Proportional to 110,881,975.16, 153,036,333.41 and 66,829,031.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,881,975.16 : 153,036,333.41 = 66,829,031.50 : x
2. Step 2: Convert to fraction form
   110,881,975.16/153,036,333.41 = 66,829,031.50/x
3. Step 3: Cross multiply
   110,881,975.16x = 153,036,333.41 × 66,829,031.50
4. Step 4: Simplify right side
   110,881,975.16x = 10,227,269,945,002,066
5. Step 5: Solve for x
   x = 10,227,269,945,002,066/110,881,975.16
6. Step 6: Final answer
   x = 92,235,640.01