Finding the Third Proportional to 141,811,088 and 308,468,548

Step by Step Solution

1. Step 1: Write the proportion equation
   141,811,088 : 308,468,548 = 308,468,548 : x
2. Step 2: Convert to fraction form
   141,811,088/308,468,548 = 308,468,548/x
3. Step 3: Cross multiply
   141,811,088x = 308,468,548 × 308,468,548
4. Step 4: Simplify right side
   141,811,088x = 95,152,845,105,228,304
5. Step 5: Solve for x
   x = 95,152,845,105,228,304/141,811,088
6. Step 6: Final answer
   x = 670,983,111.74