Finding the Fourth Proportional to 163,069,152.67, 224,949,675.81 and 96,942,613.42

Step by Step Solution

1. Step 1: Write the proportion equation
   163,069,152.67 : 224,949,675.81 = 96,942,613.42 : x
2. Step 2: Convert to fraction form
   163,069,152.67/224,949,675.81 = 96,942,613.42/x
3. Step 3: Cross multiply
   163,069,152.67x = 224,949,675.81 × 96,942,613.42
4. Step 4: Simplify right side
   163,069,152.67x = 21,807,209,461,003,156
5. Step 5: Solve for x
   x = 21,807,209,461,003,156/163,069,152.67
6. Step 6: Final answer
   x = 133,729,826.30